diff --git a/src/cpu.c b/src/cpu.c
index 95d423eab..f323c3b9d 100644
--- a/src/cpu.c
+++ b/src/cpu.c
@@ -75,6 +75,7 @@ int cpu_use_dynarec;
 uint64_t cpu_CR4_mask;
 
 int is286, is386;
+int israpidcad;
 
 uint64_t tsc = 0;