diff --git a/conf/firmwares/subsystems/shared/imu_aspirin_v2.1.makefile b/conf/firmwares/subsystems/shared/imu_aspirin_v2.1.makefile
index f4a6d876c5..1976fdb6d8 100644
--- a/conf/firmwares/subsystems/shared/imu_aspirin_v2.1.makefile
+++ b/conf/firmwares/subsystems/shared/imu_aspirin_v2.1.makefile
@@ -65,13 +65,14 @@ IMU_ASPIRIN_CFLAGS += -DIMU_ASPIRIN_VERSION_2_1
 ap.CFLAGS += $(IMU_ASPIRIN_CFLAGS)
 ap.srcs   += $(IMU_ASPIRIN_SRCS)
 
-ap.CFLAGS := $(sort $(ap.CFLAGS))
-ap.srcs := $(sort $(ap.srcs))
+#ap.CFLAGS := $(sort $(ap.CFLAGS))
+#ap.srcs := $(sort $(ap.srcs))
 
 # NOTE that we should check for duplicities at the end of the generated makefile
 # otherwise we would have to check at the end of each subsystem/module and that is annoying
-$(info CFLAGS = $(ap.CFLAGS))
-$(info srcs = $(ap.srcs))
+#$(info CFLAGS = $(ap.CFLAGS))
+#$(info srcs = $(ap.srcs))
+
 #
 # NPS simulator
 #