diff --git a/target-i386/bpt_helper.c b/target-i386/bpt_helper.c
index 6f6537d58c..c071c24782 100644
--- a/target-i386/bpt_helper.c
+++ b/target-i386/bpt_helper.c
@@ -79,7 +79,7 @@ void hw_breakpoint_remove(CPUX86State *env, int index)
     }
 }
 
-bool check_hw_breakpoints(CPUX86State *env, bool force_dr6_update)
+static bool check_hw_breakpoints(CPUX86State *env, bool force_dr6_update)
 {
     target_ulong dr6;
     int reg;
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index dc7654d370..92426dc1f9 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -1154,7 +1154,6 @@ static inline int hw_breakpoint_len(unsigned long dr7, int index)
 
 void hw_breakpoint_insert(CPUX86State *env, int index);
 void hw_breakpoint_remove(CPUX86State *env, int index);
-bool check_hw_breakpoints(CPUX86State *env, bool force_dr6_update);
 void breakpoint_handler(CPUState *cs);
 
 /* will be suppressed */