diff --git a/components/serial-libs/superlu/SPECS/superlu.spec b/components/serial-libs/superlu/SPECS/superlu.spec
index 3b87e90c7d..89f9d734fa 100644
--- a/components/serial-libs/superlu/SPECS/superlu.spec
+++ b/components/serial-libs/superlu/SPECS/superlu.spec
@@ -62,8 +62,8 @@ Docu can be found on http://www.netlib.org.
 
 %build
 %ohpc_setup_compiler
+export DEFAULT_OPTS="${CFLAGS} -Wno-implicit-int"
 %if "%{compiler_family}" == "arm1" || "%{compiler_family}" == "intel"
-export DEFAULT_OPTS="${DEFAULT_OPTS} -Wno-implicit-int"
 export DEFAULT_OPTS="${DEFAULT_OPTS} -Wno-implicit-function-declaration"
 %endif
 %if "%{compiler_family}" == "arm1"