diff --git a/workspace/TS100/Makefile b/workspace/TS100/Makefile
index dd996c1e..9330f4d1 100644
--- a/workspace/TS100/Makefile
+++ b/workspace/TS100/Makefile
@@ -45,7 +45,7 @@ DEV_GLOBAL_DEFS= -D STM32F103T8Ux -D STM32F1 -D STM32 -D USE_HAL_DRIVER -D STM32
 		-D ARM_MATH_CM3 	\
 		-D STM32F10X_MD 
 DEV_LDFLAGS=-lm -Wl,--gc-sections -flto
-DEV_AFLAGS=-flto
+DEV_AFLAGS=
 DEV_CFLAGS=-flto
 DEV_CXXFLAGS=-flto
 flash_size=64k