diff --git a/Android.mk b/Android.mk
index 4c3789c..6bf9a50 100644
--- a/Android.mk
+++ b/Android.mk
@@ -138,6 +138,7 @@
         src/armnn/layers/GatherLayer.cpp \
         src/armnn/layers/GreaterLayer.cpp \
         src/armnn/layers/InputLayer.cpp \
+        src/armnn/layers/InstanceNormalizationLayer.cpp \
         src/armnn/layers/L2NormalizationLayer.cpp \
         src/armnn/layers/LstmLayer.cpp \
         src/armnn/layers/MaximumLayer.cpp \