diff --git a/reactos/drivers/dd/beep/makefile b/reactos/drivers/dd/beep/makefile
index 085c5b8baeb..372bc03779a 100644
--- a/reactos/drivers/dd/beep/makefile
+++ b/reactos/drivers/dd/beep/makefile
@@ -8,7 +8,7 @@ TARGET_NAME = beep
 
 TARGET_OBJECTS = beep.o
 
-TARGET_CFLAGS = -Wall -Werror
+TARGET_CFLAGS = -Wall -Werror -D__USE_W32API
 
 include $(PATH_TO_TOP)/rules.mak
 
diff --git a/reactos/w32api/include/ddk/winddk.h b/reactos/w32api/include/ddk/winddk.h
index 01a17c7c207..03b564e981f 100644
--- a/reactos/w32api/include/ddk/winddk.h
+++ b/reactos/w32api/include/ddk/winddk.h
@@ -5927,6 +5927,12 @@ FsRtlIsTotalDeviceFailure(
 
 /** Hardware abstraction layer routines **/
 
+NTOSAPI
+BOOLEAN
+DDKAPI
+HalMakeBeep(
+  IN ULONG Frequency);
+
 NTOSAPI
 VOID
 DDKFASTAPI