diff --git a/haiku/GNUosspecific.mk b/haiku/GNUosspecific.mk
index b9317f5e..db9fb51e 100644
--- a/haiku/GNUosspecific.mk
+++ b/haiku/GNUosspecific.mk
@@ -4,6 +4,7 @@ EXESUFFIX =
 LIBSUFFIX = .so
 OSHSUFFIX = .hpp
 
+# TODO dynamically select the gcc4 compiler instead? gotta figure out how to do this on a GCC 2 Hybrid nightly
 gccver = $(shell $(CC) --version | sed 's/-.*//g')
 ifeq ($(gccver),2.95.3)
 $(error Sorry; GCC 4 is necessary to build libui for Haiku)