diff --git a/mlir/lib/Dialect/OpenACC/CMakeLists.txt b/mlir/lib/Dialect/OpenACC/CMakeLists.txt
--- a/mlir/lib/Dialect/OpenACC/CMakeLists.txt
+++ b/mlir/lib/Dialect/OpenACC/CMakeLists.txt
@@ -12,5 +12,7 @@
 
   LINK_LIBS PUBLIC
   MLIRIR
+  MLIRLLVMDialect
+  MLIRMemRefDialect
   )