diff --git a/swig/config/android-arm-config.jam b/swig/config/android-arm-config.jam
index 24c2466..b24184f 100644
--- a/swig/config/android-arm-config.jam
+++ b/swig/config/android-arm-config.jam
@@ -14,7 +14,7 @@ using clang-linux : arm : $(ANDROID_TOOLCHAIN)/bin/armv7a-linux-androideabi24-cl
     <cxxflags>-fvisibility=hidden
     <cxxflags>-D_FORTIFY_SOURCE=2
     <cxxflags>-fstack-protector-strong
-    <cxxflags>-Wno-unused-but-set-variable
+    <cflags>-Wno-unused-but-set-variable
     <linkflags>-static-libstdc++
     <linkflags>-fuse-ld=lld
     <linkflags>-Wl,--build-id=sha1
diff --git a/swig/config/android-arm64-config.jam b/swig/config/android-arm64-config.jam
index 0ff7c90..326048e 100644
--- a/swig/config/android-arm64-config.jam
+++ b/swig/config/android-arm64-config.jam
@@ -10,7 +10,7 @@ using clang : arm64 : $(ANDROID_TOOLCHAIN)/bin/aarch64-linux-android24-clang++ :
     <cxxflags>-fvisibility=hidden
     <cxxflags>-D_FORTIFY_SOURCE=2
     <cxxflags>-fstack-protector-strong
-    <cxxflags>-Wno-unused-but-set-variable
+    <cflags>-Wno-unused-but-set-variable
     <linkflags>-static-libstdc++
     <linkflags>-fuse-ld=lld
     <linkflags>-Wl,--build-id=sha1
diff --git a/swig/config/android-x86-config.jam b/swig/config/android-x86-config.jam
index a125db6..87d9a22 100644
--- a/swig/config/android-x86-config.jam
+++ b/swig/config/android-x86-config.jam
@@ -12,7 +12,7 @@ using clang : x86 : $(ANDROID_TOOLCHAIN)/bin/i686-linux-android24-clang++ :
     <cxxflags>-fvisibility=hidden
     <cxxflags>-D_FORTIFY_SOURCE=2
     <cxxflags>-fstack-protector-strong
-    <cxxflags>-Wno-unused-but-set-variable
+    <cflags>-Wno-unused-but-set-variable
     <linkflags>-static-libstdc++
     <linkflags>-fuse-ld=lld
     <linkflags>-Wl,--build-id=sha1
diff --git a/swig/config/android-x86_64-config.jam b/swig/config/android-x86_64-config.jam
index ae7a0a7..65e2e59 100644
--- a/swig/config/android-x86_64-config.jam
+++ b/swig/config/android-x86_64-config.jam
@@ -9,7 +9,7 @@ using clang : x86_64 : $(ANDROID_TOOLCHAIN)/bin/x86_64-linux-android24-clang++ :
     <cxxflags>-fvisibility=hidden
     <cxxflags>-D_FORTIFY_SOURCE=2
     <cxxflags>-fstack-protector-strong
-    <cxxflags>-Wno-unused-but-set-variable
+    <cflags>-Wno-unused-but-set-variable
     <linkflags>-static-libstdc++
     <linkflags>-fuse-ld=lld
     <linkflags>-Wl,--build-id=sha1