diff --git a/src/comp.c b/src/comp.c
index 5e8b49f7ffc..ac26ead08d9 100644
--- a/src/comp.c
+++ b/src/comp.c
@@ -468,7 +468,7 @@ load_gccjit_if_necessary (bool mandatory)
 
 
 /* Increase this number to force a new Vcomp_abi_hash to be generated.  */
-#define ABI_VERSION "6"
+#define ABI_VERSION "9"
 
 /* Length of the hashes used for eln file naming.  */
 #define HASH_LENGTH 8