diff --git a/CHANGES b/CHANGES
index 94f584f..d7138b6 100644
--- a/CHANGES
+++ b/CHANGES
@@ -60,6 +60,7 @@
 	Issues resolved (http://bugs.uclibc.org):
 
 	#2353: [lua] fix build with 2010.08-rc1
+	#3751: MIPS: fix BR2_GCC_TARGET_ABI for MIPS n64
 	#4880: New package lcdproc
 	#4886: New package protobuf
 	#5144: Patch to fix ixon bug in uemacs
diff --git a/target/Config.in.arch b/target/Config.in.arch
index e7a18f7..941cd1b 100644
--- a/target/Config.in.arch
+++ b/target/Config.in.arch
@@ -831,7 +831,7 @@
 	default n32		if BR2_MIPS_ABI32
 	default eabi		if BR2_MIPS_EABI
 	default o64		if BR2_MIPS_OABI64
-	default n64		if BR2_MIPS_ABI64
+	default 64		if BR2_MIPS_ABI64
 	default mmixware	if BR2_mmix && BR2_MMIX_ABI_native
 	default gnu		if BR2_mmix && !BR2_MMIX_ABI_native
 	default altivec		if BR2_powerpc && BR2_PPC_ABI_altivec