diff --git a/meson.build b/meson.build
index d8e300e1..304a9d1d 100644
--- a/meson.build
+++ b/meson.build
@@ -145,14 +145,13 @@ if utf8proc.found()
   add_project_arguments('-DFOOT_GRAPHEME_CLUSTERING=1', language: 'c')
 endif
 
-# TODO: should be 0.47.0?
-if pixman.version().version_compare('>=0.44.3')
-  add_project_arguments('-DHAVE_PIXMAN_RGBA_FLOAT16', language: 'c')
+if pixman.version().version_compare('>=0.46.0')
+  add_project_arguments('-DHAVE_PIXMAN_RGBA_16', language: 'c')
 endif
 
-# TODO: 0.46.0
-if pixman.version().version_compare('>=0.44.3')
-  add_project_arguments('-DHAVE_PIXMAN_RGBA_16', language: 'c')
+# TODO: should be 0.47.0?
+if pixman.version().version_compare('>=0.47.0')
+  add_project_arguments('-DHAVE_PIXMAN_RGBA_FLOAT16', language: 'c')
 endif
 
 tllist = dependency('tllist', version: '>=1.1.0', fallback: 'tllist')