diff --git a/core/api/src/main/java/org/onosproject/net/pi/model/PiTableModel.java b/core/api/src/main/java/org/onosproject/net/pi/model/PiTableModel.java
index f7ba1bd..80e41df 100644
--- a/core/api/src/main/java/org/onosproject/net/pi/model/PiTableModel.java
+++ b/core/api/src/main/java/org/onosproject/net/pi/model/PiTableModel.java
@@ -101,15 +101,6 @@
     Optional<PiActionModel> constDefaultAction();
 
     /**
-     * Returns true if the default action has mutable parameters that can be
-     * changed at runtime, false otherwise.
-     *
-     * @return true if the default action has mutable parameters, false
-     * otherwise
-     */
-    boolean hasDefaultMutableParams();
-
-    /**
      * Returns true if the table is populated with static entries that cannot be
      * modified by the control plane at runtime.
      *
diff --git a/protocols/p4runtime/model/src/main/java/org/onosproject/p4runtime/model/P4InfoParser.java b/protocols/p4runtime/model/src/main/java/org/onosproject/p4runtime/model/P4InfoParser.java
index ff49928..16203b1 100644
--- a/protocols/p4runtime/model/src/main/java/org/onosproject/p4runtime/model/P4InfoParser.java
+++ b/protocols/p4runtime/model/src/main/java/org/onosproject/p4runtime/model/P4InfoParser.java
@@ -215,7 +215,6 @@
                             tableFieldMapBuilder.build(),
                             tableActionMapBuilder.build(),
                             actionMap.get(tableMsg.getConstDefaultActionId()),
-                            tableMsg.getConstDefaultActionHasMutableParams(),
                             tableMsg.getIsConstTable()));
 
         }
diff --git a/protocols/p4runtime/model/src/main/java/org/onosproject/p4runtime/model/P4TableModel.java b/protocols/p4runtime/model/src/main/java/org/onosproject/p4runtime/model/P4TableModel.java
index 5afad85..2eed1bb 100644
--- a/protocols/p4runtime/model/src/main/java/org/onosproject/p4runtime/model/P4TableModel.java
+++ b/protocols/p4runtime/model/src/main/java/org/onosproject/p4runtime/model/P4TableModel.java
@@ -49,7 +49,6 @@
     private final ImmutableMap<PiMatchFieldId, PiMatchFieldModel> matchFields;
     private final ImmutableMap<PiActionId, PiActionModel> actions;
     private final PiActionModel constDefaultAction;
-    private final boolean hasDefaultMutableParams;
     private final boolean isConstTable;
 
     P4TableModel(PiTableId id, PiTableType tableType,
@@ -58,7 +57,7 @@
                  ImmutableMap<PiMeterId, PiMeterModel> meters, boolean supportAging,
                  ImmutableMap<PiMatchFieldId, PiMatchFieldModel> matchFields,
                  ImmutableMap<PiActionId, PiActionModel> actions,
-                 PiActionModel constDefaultAction, boolean hasDefaultMutableParams,
+                 PiActionModel constDefaultAction,
                  boolean isConstTable) {
         this.id = id;
         this.tableType = tableType;
@@ -70,7 +69,6 @@
         this.matchFields = matchFields;
         this.actions = actions;
         this.constDefaultAction = constDefaultAction;
-        this.hasDefaultMutableParams = hasDefaultMutableParams;
         this.isConstTable = isConstTable;
     }
 
@@ -125,11 +123,6 @@
     }
 
     @Override
-    public boolean hasDefaultMutableParams() {
-        return hasDefaultMutableParams;
-    }
-
-    @Override
     public boolean isConstantTable() {
         return isConstTable;
     }
@@ -148,7 +141,7 @@
     public int hashCode() {
         return Objects.hash(id, tableType, actionProfile, maxSize, counters,
                             meters, supportAging, matchFields, actions,
-                            constDefaultAction, hasDefaultMutableParams);
+                            constDefaultAction);
     }
 
     @Override
@@ -169,7 +162,6 @@
                 && Objects.equals(this.supportAging, other.supportAging)
                 && Objects.equals(this.matchFields, other.matchFields)
                 && Objects.equals(this.actions, other.actions)
-                && Objects.equals(this.constDefaultAction, other.constDefaultAction)
-                && Objects.equals(this.hasDefaultMutableParams, other.hasDefaultMutableParams);
+                && Objects.equals(this.constDefaultAction, other.constDefaultAction);
     }
 }
diff --git a/protocols/p4runtime/model/src/test/java/org/onosproject/p4runtime/model/P4PipelineModelTest.java b/protocols/p4runtime/model/src/test/java/org/onosproject/p4runtime/model/P4PipelineModelTest.java
index da10762..00bc067 100644
--- a/protocols/p4runtime/model/src/test/java/org/onosproject/p4runtime/model/P4PipelineModelTest.java
+++ b/protocols/p4runtime/model/src/test/java/org/onosproject/p4runtime/model/P4PipelineModelTest.java
@@ -266,20 +266,17 @@
     private static final boolean SUPPORT_AGING_1 = true;
     private static final boolean SUPPORT_AGING_2 = false;
 
-    private static final boolean HAS_DEFAULT_MUTABLE_PARAMS_1 = true;
-    private static final boolean HAS_DEFAULT_MUTABLE_PARAMS_2 = false;
-
     private static final boolean IS_CONST_TABLE_1 = true;
     private static final boolean IS_CONST_TABLE_2 = false;
 
     private static final PiTableModel P4_TABLE_MODEL_1 =
             new P4TableModel(PI_TABLE_ID_1, PI_TABLE_TYPE_1, P4_ACTION_PROFILE_MODEL_1, MAX_SIZE_1, COUNTERS_1,
                              METERS_1, SUPPORT_AGING_1, MATCH_FIELDS_1, ACTIONS_1, P4_ACTION_MODEL_DEFAULT_1,
-                             HAS_DEFAULT_MUTABLE_PARAMS_1, IS_CONST_TABLE_1);
+                             IS_CONST_TABLE_1);
     private static final PiTableModel P4_TABLE_MODEL_2 =
             new P4TableModel(PI_TABLE_ID_2, PI_TABLE_TYPE_2, P4_ACTION_PROFILE_MODEL_2, MAX_SIZE_2, COUNTERS_2,
                              METERS_2, SUPPORT_AGING_2, MATCH_FIELDS_2, ACTIONS_2, P4_ACTION_MODEL_DEFAULT_2,
-                             HAS_DEFAULT_MUTABLE_PARAMS_2, IS_CONST_TABLE_2);
+                             IS_CONST_TABLE_2);
 
     /* Packet operations */
     private static final PiPacketOperationType PI_PACKET_OPERATION_TYPE_1 = PiPacketOperationType.PACKET_IN;
diff --git a/protocols/p4runtime/model/src/test/java/org/onosproject/p4runtime/model/P4TableModelTest.java b/protocols/p4runtime/model/src/test/java/org/onosproject/p4runtime/model/P4TableModelTest.java
index 89b10d0..2172058 100644
--- a/protocols/p4runtime/model/src/test/java/org/onosproject/p4runtime/model/P4TableModelTest.java
+++ b/protocols/p4runtime/model/src/test/java/org/onosproject/p4runtime/model/P4TableModelTest.java
@@ -239,24 +239,21 @@
     private static final boolean SUPPORT_AGING_1 = true;
     private static final boolean SUPPORT_AGING_2 = false;
 
-    private static final boolean HAS_DEFAULT_MUTABLE_PARAMS_1 = true;
-    private static final boolean HAS_DEFAULT_MUTABLE_PARAMS_2 = false;
-
     private static final boolean IS_CONST_TABLE_1 = true;
     private static final boolean IS_CONST_TABLE_2 = false;
 
     private static final PiTableModel P4_TABLE_MODEL_1 =
             new P4TableModel(PI_TABLE_ID_1, PI_TABLE_TYPE_1, P4_ACTION_PROFILE_MODEL_1, MAX_SIZE_1, COUNTERS_1,
                              METERS_1, SUPPORT_AGING_1, MATCH_FIELDS_1, ACTIONS_1, P4_ACTION_MODEL_DEFAULT_1,
-                             HAS_DEFAULT_MUTABLE_PARAMS_1, IS_CONST_TABLE_1);
+                             IS_CONST_TABLE_1);
     private static final PiTableModel SAME_AS_P4_TABLE_MODEL_1 =
             new P4TableModel(PI_TABLE_ID_1, PI_TABLE_TYPE_1, P4_ACTION_PROFILE_MODEL_1, MAX_SIZE_1, COUNTERS_1,
                              METERS_1, SUPPORT_AGING_1, MATCH_FIELDS_1, ACTIONS_1, P4_ACTION_MODEL_DEFAULT_1,
-                             HAS_DEFAULT_MUTABLE_PARAMS_1, IS_CONST_TABLE_1);
+                             IS_CONST_TABLE_1);
     private static final PiTableModel P4_TABLE_MODEL_2 =
             new P4TableModel(PI_TABLE_ID_2, PI_TABLE_TYPE_2, P4_ACTION_PROFILE_MODEL_2, MAX_SIZE_2, COUNTERS_2,
                              METERS_2, SUPPORT_AGING_2, MATCH_FIELDS_2, ACTIONS_2, P4_ACTION_MODEL_DEFAULT_2,
-                             HAS_DEFAULT_MUTABLE_PARAMS_2, IS_CONST_TABLE_2);
+                             IS_CONST_TABLE_2);
 
     /**
      * Checks that the P4TableModel class is immutable.
diff --git a/tools/build/bazel/p4lang_workspace.bzl b/tools/build/bazel/p4lang_workspace.bzl
index bc054fe..fba260e 100644
--- a/tools/build/bazel/p4lang_workspace.bzl
+++ b/tools/build/bazel/p4lang_workspace.bzl
@@ -1,17 +1,17 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
-P4RUNTIME_COMMIT = "a6f81ac53c6b56d75a9603690794196d67c5dc07"
-PI_COMMIT = "539e4624f16aac39f8890a6dfb11c65040e735ad"
+P4RUNTIME_VER = "1.0.0"
+P4RUNTIME_SHA = "667464bd369b40b58dc9552be2c84e190a160b6e77137b735bd86e5b81c6adc0"
 
-P4RUNTIME_SHA = "28b79868bcfd61058cdd3f77a7a021a1add19154fa6717bf921a64cece32caf3"
+PI_COMMIT = "539e4624f16aac39f8890a6dfb11c65040e735ad"
 PI_SHA = "a16024972c15e6d35466996bbb748e4b7bef819c1c93f05a0f2228062736c35a"
 
 def generate_p4lang():
     http_archive(
         name = "com_github_p4lang_p4runtime",
-        urls = ["https://github.com/p4lang/p4runtime/archive/%s.zip" % P4RUNTIME_COMMIT],
+        urls = ["https://github.com/p4lang/p4runtime/archive/v%s.zip" % P4RUNTIME_VER],
         sha256 = P4RUNTIME_SHA,
-        strip_prefix = "p4runtime-%s/proto" % P4RUNTIME_COMMIT,
+        strip_prefix = "p4runtime-%s/proto" % P4RUNTIME_VER,
         build_file = "//tools/build/bazel:p4runtime_BUILD",
     )
 
diff --git a/tools/dev/p4vm/install-p4-tools.sh b/tools/dev/p4vm/install-p4-tools.sh
index 3abbb4a..4516c8e 100755
--- a/tools/dev/p4vm/install-p4-tools.sh
+++ b/tools/dev/p4vm/install-p4-tools.sh
@@ -21,9 +21,9 @@
 BUILD_DIR=~/p4tools
 # in case BMV2_COMMIT value is updated, the same variable in
 # protocols/bmv2/thrift-api/BUCK file should also be updated
-BMV2_COMMIT="ae87b4d4523488ac935133b4aef437796ad1bbd1"
-PI_COMMIT="539e4624f16aac39f8890a6dfb11c65040e735ad"
-P4C_COMMIT="380830f6c26135d1d65e1312e3ba2da628c18145"
+BMV2_COMMIT="7fd3b39519ca892c2e160b8be358d3f487b1b00e"
+PI_COMMIT="a95222eca9b039f6398c048d7e1a1bf7f49b7235"
+P4C_COMMIT="264da2c524c849df0d9ba478cdd1d61b29d64722"
 PROTOBUF_COMMIT="tags/v3.2.0"
 GRPC_COMMIT="tags/v1.3.2"
 LIBYANG_COMMIT="v0.14-r1"
@@ -154,6 +154,9 @@
 }
 
 function do_protobuf {
+    if check_lib libprotobuf; then
+        return
+    fi
     cd ${BUILD_DIR}
     if [ ! -d protobuf ]; then
       git clone https://github.com/google/protobuf.git
@@ -177,6 +180,9 @@
 }
 
 function do_grpc {
+    if check_lib libgrpc; then
+        return
+    fi
     cd ${BUILD_DIR}
     if [ ! -d grpc ]; then
       git clone https://github.com/grpc/grpc.git
@@ -369,6 +375,15 @@
     [ "$1" == "$latest" ]
 }
 
+function check_lib {
+    ldconfig -p | grep $1 &> /dev/null
+    if [ $? == 0 ]; then
+        echo "$1 found!"
+        return 0 # true
+    fi
+    return 1 # false
+}
+
 MUST_DO_ALL=false
 DID_REQUIREMENTS=false
 function check_and_do {
@@ -402,9 +417,13 @@
             DID_REQUIREMENTS=true
         fi
         eval ${func_name}
-        echo ${commit_id} > ${commit_file}
-        # Build all next projects as they might depend on this one.
-        MUST_DO_ALL=true
+        if [[ -d ${BUILD_DIR}/${proj_dir} ]]; then
+            # If project was built, we expect its dir. Otherwise, we assume
+            # build was skipped.
+            echo ${commit_id} > ${commit_file}
+            # Build all next projects as they might depend on this one.
+            MUST_DO_ALL=true
+        fi
         # Disable printing to reduce output
         set +x
     else