diff --git a/extensions/openpower-pels/sbe_ffdc_handler.hpp b/extensions/openpower-pels/sbe_ffdc_handler.hpp
index ad2309e..d6ed502 100644
--- a/extensions/openpower-pels/sbe_ffdc_handler.hpp
+++ b/extensions/openpower-pels/sbe_ffdc_handler.hpp
@@ -50,11 +50,11 @@
 
 typedef struct
 {
-    uint32_t magic_bytes : 16;
-    uint32_t lengthinWords : 16;
-    uint32_t seqId : 16;
-    uint32_t cmdClass : 8;
-    uint32_t cmd : 8;
+    uint32_t magic_bytes:16;
+    uint32_t lengthinWords:16;
+    uint32_t seqId:16;
+    uint32_t cmdClass:8;
+    uint32_t cmd:8;
     uint32_t fapiRc;
 } __attribute__((packed)) fapiFfdcBufType;