diff --git a/examples/AN00246_xua_example/Makefile b/examples/AN00246_xua_example/Makefile
index a2c5ccdf..4efaa759 100644
--- a/examples/AN00246_xua_example/Makefile
+++ b/examples/AN00246_xua_example/Makefile
@@ -21,4 +21,3 @@ USED_MODULES = lib_xua lib_xud lib_i2c
 
 XMOS_MAKE_PATH ?= ../..
 include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common
-
diff --git a/examples/AN00247_xua_example_spdif_tx/Makefile b/examples/AN00247_xua_example_spdif_tx/Makefile
index 43f0f3fe..046f3659 100644
--- a/examples/AN00247_xua_example_spdif_tx/Makefile
+++ b/examples/AN00247_xua_example_spdif_tx/Makefile
@@ -20,4 +20,3 @@ USED_MODULES = lib_xua lib_xud lib_spdif
 
 XMOS_MAKE_PATH ?= ../..
 include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common
-
diff --git a/examples/AN00248_xua_example_pdm_mics/Makefile b/examples/AN00248_xua_example_pdm_mics/Makefile
index 5adce1f7..b43c1925 100644
--- a/examples/AN00248_xua_example_pdm_mics/Makefile
+++ b/examples/AN00248_xua_example_pdm_mics/Makefile
@@ -19,4 +19,3 @@ USED_MODULES = lib_xua lib_xud lib_mic_array
 
 XMOS_MAKE_PATH ?= ../..
 include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common
-