--- a/make-rules/shared-macros.mk	Sun Apr 03 22:57:07 2016 -0700
+++ b/make-rules/shared-macros.mk	Sat Apr 09 14:55:50 2016 -0700
@@ -470,7 +470,7 @@
 export PARFAIT_NATIVEGCC=$(GCC_ROOT)/bin/gcc
 export PARFAIT_NATIVEGXX=$(GCC_ROOT)/bin/g++
 
-GCC_ROOT =	/usr/gcc/4.8
+GCC_ROOT =	/usr/gcc/5.3
 
 CC.studio.32 =	$(SPRO_VROOT)/bin/cc
 CXX.studio.32 =	$(SPRO_VROOT)/bin/CC
@@ -1041,7 +1041,7 @@
 REQUIRED_PACKAGES += developer/build/gnu-make
 REQUIRED_PACKAGES += developer/build/make
 ifeq ($(COMPILER),gcc)
-REQUIRED_PACKAGES += developer/gcc-48
+REQUIRED_PACKAGES += developer/gcc-53
 endif
 ifeq ($(COMPILER),studio)
 ifneq ($(findstring /opt/solarisstudio12.4,$(CC)),)