diff --git a/headers/os/BeBuild.h b/headers/os/BeBuild.h
index d6fae7fb64..b1c845314f 100644
--- a/headers/os/BeBuild.h
+++ b/headers/os/BeBuild.h
@@ -26,7 +26,7 @@
 #define B_HAIKU_VERSION_1_PRE_ALPHA_3	0x00000201
 #define B_HAIKU_VERSION_1				0x00010000
 
-#define B_HAIKU_VERSION					B_HAIKU_VERSION_1_PRE_ALPHA_2
+#define B_HAIKU_VERSION					B_HAIKU_VERSION_1_PRE_ALPHA_3
 
 /* Haiku ABI */
 #define B_HAIKU_ABI_MAJOR				0xffff0000