diff --git a/.circleci/config.yml b/.circleci/config.yml
index ca73f81ef..e05f4bc5d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -52,7 +52,7 @@ jobs:
       - image: alpine
     steps:
       - checkout
-      - run: apk update && apk add ragel make pkgconfig libtool autoconf automake gettext gcc g++ glib-dev freetype-dev cairo-dev
+      - run: apk update && apk add ragel make pkgconfig libtool autoconf automake gettext gcc g++ glib-dev freetype-dev cairo-dev python
       # C??FLAGS are not needed for a regular build
       - run: CFLAGS="-O3" CXXFLAGS="-O3 -DHB_NO_MMAP" ./autogen.sh
       - run: make -j32
@@ -60,10 +60,10 @@ jobs:
 
   archlinux-py3-all:
     docker:
-      - image: base/devel
+      - image: archlinux/base
     steps:
       - checkout
-      - run: pacman --noconfirm -Syu freetype2 cairo icu gettext gobject-introspection gcc gcc-libs glib2 graphite pkg-config ragel python python-pip
+      - run: pacman --noconfirm -Syu freetype2 cairo icu gettext gobject-introspection gcc gcc-libs glib2 graphite pkg-config ragel python python-pip make which base-devel
       - run: pip install flake8 fonttools
       - run: flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics
       # C??FLAGS are not needed for a regular build
@@ -71,6 +71,15 @@ jobs:
       - run: make -j32 CPPFLAGS="-Werror"
       - run: make check CPPFLAGS="-Werror" || .ci/fail.sh
 
+  ## Doesn't play well with CircleCI apparently
+  #void-notest:
+  #  docker:
+  #    - image: voidlinux/voidlinux
+  #  steps:
+  #    - checkout
+  #    - run: xbps-install -Suy freetype gettext gcc glib graphite pkg-config ragel libtool autoconf automake make
+  #    - run: ./autogen.sh && make -j32 && make check
+
   clang-O3-O0:
     docker:
       - image: multiarch/crossbuild
@@ -307,6 +316,7 @@ workflows:
       # autotools based builds
       - alpine-O3-NOMMAP
       - archlinux-py3-all
+      #- void-notest
       - gcc-valgrind
       - clang-O3-O0
       - clang-everything
diff --git a/src/hb-coretext.cc b/src/hb-coretext.cc
index 6d0015151..598930678 100644
--- a/src/hb-coretext.cc
+++ b/src/hb-coretext.cc
@@ -171,7 +171,7 @@ create_ct_font (CGFontRef cg_font, CGFloat font_size)
   if (CFStringHasPrefix (cg_postscript_name, CFSTR (".SFNSText")) ||
       CFStringHasPrefix (cg_postscript_name, CFSTR (".SFNSDisplay")))
   {
-#if TARGET_OS_MAC && !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1080
+#if !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1080
 # define kCTFontUIFontSystem kCTFontSystemFontType
 # define kCTFontUIFontEmphasizedSystem kCTFontEmphasizedSystemFontType
 #endif
@@ -214,7 +214,7 @@ create_ct_font (CGFontRef cg_font, CGFloat font_size)
   }
 
   CFURLRef original_url = nullptr;
-#if TARGET_OS_MAC && !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+#if !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1060
   ATSFontRef atsFont;
   FSRef fsref;
   OSStatus status;
@@ -244,7 +244,7 @@ create_ct_font (CGFontRef cg_font, CGFloat font_size)
        * process in Blink. This can be detected by the new file URL location
        * that the newly found font points to. */
       CFURLRef new_url = nullptr;
-#if TARGET_OS_MAC && !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+#if !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1060
       atsFont = CTFontGetPlatformFont (new_ct_font, NULL);
       status = ATSFontGetFileReference (atsFont, &fsref);
       if (status == noErr)
@@ -711,7 +711,7 @@ resize_and_retry:
 /* What's the iOS equivalent of this check?
  * The symbols was introduced in iOS 7.0.
  * At any rate, our fallback is safe and works fine. */
-#if TARGET_OS_MAC && !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1090
+#if !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1090
 #  define kCTLanguageAttributeName CFSTR ("NSLanguage")
 #endif
         CFStringRef lang = CFStringCreateWithCStringNoCopy (kCFAllocatorDefault,
@@ -783,7 +783,7 @@ resize_and_retry:
 
       int level = HB_DIRECTION_IS_FORWARD (buffer->props.direction) ? 0 : 1;
       CFNumberRef level_number = CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &level);
-#if TARGET_OS_MAC && !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+#if !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && MAC_OS_X_VERSION_MIN_REQUIRED < 1060
       extern const CFStringRef kCTTypesetterOptionForcedEmbeddingLevel;
 #endif
       CFDictionaryRef options = CFDictionaryCreate (kCFAllocatorDefault,