diff --git a/native/jni/Android.mk b/native/jni/Android.mk
index 42275d45a2cd0706487ef02ecf22239ce5920e14..01a8c33920ad894f7815aa38aff1160b41820be7 100644
--- a/native/jni/Android.mk
+++ b/native/jni/Android.mk
@@ -38,7 +38,7 @@ LOCAL_CFLAGS += -Werror -Wall -Wextra -Weffc++ -Wformat=2 -Wcast-qual -Wcast-ali
     -Wwrite-strings -Wfloat-equal -Wpointer-arith -Winit-self -Wredundant-decls -Wno-system-headers
 
 ifeq ($(TARGET_ARCH), arm)
-ifneq ($(TARGET_GCC_VERSION), 4.7)
+ifeq ($(TARGET_GCC_VERSION), 4.6)
 LOCAL_CFLAGS += -Winline
 endif # TARGET_GCC_VERSION
 endif # TARGET_ARCH
diff --git a/native/jni/src/correction.h b/native/jni/src/correction.h
index f0d62102fd21805a78a4b4c9dd0d3f6fadafbf13..a9e9b48a645cf619770734728ee779f13ae84b4f 100644
--- a/native/jni/src/correction.h
+++ b/native/jni/src/correction.h
@@ -307,7 +307,7 @@ inline void Correction::startToTraverseAllNodes() {
     mNeedsToTraverseAllNodes = true;
 }
 
-inline bool Correction::isSingleQuote(const int c) {
+AK_FORCE_INLINE bool Correction::isSingleQuote(const int c) {
     const int userTypedChar = mProximityInfoState.getPrimaryCodePointAt(mInputIndex);
     return (c == KEYCODE_SINGLE_QUOTE && userTypedChar != KEYCODE_SINGLE_QUOTE);
 }