diff --git a/p4studio/dependencies/dependencies.yaml b/p4studio/dependencies/dependencies.yaml
index df28340f4..49f278b86 100755
--- a/p4studio/dependencies/dependencies.yaml
+++ b/p4studio/dependencies/dependencies.yaml
@@ -10,6 +10,8 @@ packages:
         type: os
     ccache:
         type: os
+    libgc-dev:
+        type: os
     cpp:
         type: os
     cscope:
diff --git a/pkgsrc/p4-compilers/CMakeLists.txt b/pkgsrc/p4-compilers/CMakeLists.txt
index a6e394c3b..92dfbe077 100644
--- a/pkgsrc/p4-compilers/CMakeLists.txt
+++ b/pkgsrc/p4-compilers/CMakeLists.txt
@@ -25,6 +25,7 @@ add_definitions("-DBAREFOOT_INTERNAL=1")
 add_definitions("-DHAVE_JBAY=1")
 set (P4C_USE_PREINSTALLED_ABSEIL ON CACHE BOOL "")
 set (P4C_USE_PREINSTALLED_PROTOBUF ON CACHE BOOL "")
+set (P4C_USE_PREINSTALLED_BDWGC ON CACHE BOOL "")
 set (ENABLE_PROTOBUF_STATIC ON CACHE BOOL "")
 
 
diff --git a/pkgsrc/p4-compilers/p4c b/pkgsrc/p4-compilers/p4c
index 4c0822779..8f122d66c 160000
--- a/pkgsrc/p4-compilers/p4c
+++ b/pkgsrc/p4-compilers/p4c
@@ -1 +1 @@
-Subproject commit 4c082277975e0415f4de0fdc59cbfca0b7cdb5a2
+Subproject commit 8f122d66cfdb5436dc985300f666709350e8c370