diff --git a/modules/PCM16B.target.linux-arm.mk b/modules/PCM16B.target.linux-arm.mk
index 60cfaee..50d6cc9 100644
--- a/modules/PCM16B.target.linux-arm.mk
+++ b/modules/PCM16B.target.linux-arm.mk
@@ -39,6 +39,7 @@
 	-fvisibility=hidden \
 	-pipe \
 	-fPIC \
+	-Wno-unused-local-typedefs \
 	-fno-builtin-cos \
 	-fno-builtin-sin \
 	-fno-builtin-cosf \
@@ -48,6 +49,12 @@
 	-fno-builtin-cosf \
 	-fno-builtin-sinf \
 	-fno-tree-sra \
+	-fno-partial-inlining \
+	-fno-early-inlining \
+	-fno-tree-copy-prop \
+	-fno-tree-loop-optimize \
+	-fno-move-loop-invariants \
+	-fno-caller-saves \
 	-Wno-psabi \
 	-ffunction-sections \
 	-funwind-tables \
@@ -152,6 +159,7 @@
 	-fvisibility=hidden \
 	-pipe \
 	-fPIC \
+	-Wno-unused-local-typedefs \
 	-fno-builtin-cos \
 	-fno-builtin-sin \
 	-fno-builtin-cosf \
@@ -161,6 +169,12 @@
 	-fno-builtin-cosf \
 	-fno-builtin-sinf \
 	-fno-tree-sra \
+	-fno-partial-inlining \
+	-fno-early-inlining \
+	-fno-tree-copy-prop \
+	-fno-tree-loop-optimize \
+	-fno-move-loop-invariants \
+	-fno-caller-saves \
 	-Wno-psabi \
 	-ffunction-sections \
 	-funwind-tables \