diff --git a/attachments/envoy/build_template b/attachments/envoy/build_template
index d54bb36..4674809 100755
--- a/attachments/envoy/build_template
+++ b/attachments/envoy/build_template
@@ -10,4 +10,4 @@ ENVOY_ATTACHMENT_DIR="@ENVOY_ATTACHMENT_DIR@"
 cd $ENVOY_ATTACHMENT_DIR
 
 # Run the go build command
-CGO_CFLAGS="-I@ATTACHMENTS_INCLUDE_DIR@ -I@NANO_ATTACHMENT_INCLUDE_DIR@" go build -o ${ENVOY_ATTACHMENT_DIR}/libenvoy_attachment.so -buildmode=c-shared -ldflags="-extldflags '-L${SHMEM_LIBRARY_DIR} -L${NANO_ATTACHMENT_LIBRARY_DIR} -L${NANO_ATTACHMENT_UTIL_LIBRARY_DIR} ${LIBRARIES}'"
+CC=gcc CGO_CFLAGS="-I@ATTACHMENTS_INCLUDE_DIR@ -I@NANO_ATTACHMENT_INCLUDE_DIR@" go build -o ${ENVOY_ATTACHMENT_DIR}/libenvoy_attachment.so -buildmode=c-shared -ldflags="-extldflags '-L${SHMEM_LIBRARY_DIR} -L${NANO_ATTACHMENT_LIBRARY_DIR} -L${NANO_ATTACHMENT_UTIL_LIBRARY_DIR} ${LIBRARIES}'"