diff --git a/projects/rocr-runtime/samples/common/hsa_rsrc_factory.hpp b/projects/rocr-runtime/samples/common/hsa_rsrc_factory.hpp
index 88fc06c87d..0f9a41c8cb 100755
--- a/projects/rocr-runtime/samples/common/hsa_rsrc_factory.hpp
+++ b/projects/rocr-runtime/samples/common/hsa_rsrc_factory.hpp
@@ -42,6 +42,7 @@ typedef uint8_t BrigLinkage8_t;
 typedef uint8_t BrigExecutableModifier8_t;
 typedef BrigDataOffset32_t BrigDataOffsetString32_t;
 
+/*
 enum BrigKinds {
   BRIG_KIND_NONE = 0x0000,
   BRIG_KIND_DIRECTIVE_BEGIN = 0x1000,
@@ -80,6 +81,7 @@ struct BrigData {
   uint32_t byteCount;
   uint8_t bytes[1];
 };
+*/
 
 // Provide access to command line arguments passed in by user
 extern uint32_t hsa_cmdline_arg_cnt;
diff --git a/projects/rocr-runtime/samples/common/utilities.h b/projects/rocr-runtime/samples/common/utilities.h
index 4238efd61e..49e2b2500d 100644
--- a/projects/rocr-runtime/samples/common/utilities.h
+++ b/projects/rocr-runtime/samples/common/utilities.h
@@ -66,6 +66,7 @@ typedef uint8_t BrigExecutableModifier8_t;
 
 typedef BrigDataOffset32_t BrigDataOffsetString32_t;
 
+/*
 enum BrigKinds {
 	BRIG_KIND_NONE = 0x0000,
 	BRIG_KIND_DIRECTIVE_BEGIN = 0x1000,
@@ -104,6 +105,7 @@ struct BrigData {
 	uint32_t byteCount;
 	uint8_t bytes[1];
 };
+*/
 
 struct float2
 {