diff --git a/pixie.nimble b/pixie.nimble
index 936c0df..1fdac48 100644
--- a/pixie.nimble
+++ b/pixie.nimble
@@ -1,4 +1,4 @@
-version     = "5.0.2"
+version     = "5.0.3"
 author      = "Andre von Houck and Ryan Oldenburg"
 description = "Full-featured 2d graphics library for Nim."
 license     = "MIT"
diff --git a/src/pixie/fontformats/opentype.nim b/src/pixie/fontformats/opentype.nim
index fde88ae..cdd6e02 100644
--- a/src/pixie/fontformats/opentype.nim
+++ b/src/pixie/fontformats/opentype.nim
@@ -2563,7 +2563,7 @@ proc parseOpenTypeCollection*(buf: string): seq[OpenType] {.raises: [PixieError]
     minorVersion = buf.readUint16(i + 6).swap()
     numFonts = buf.readUint32(i + 8).swap()
 
-  if majorVersion notin {1, 2} and minorVersion != 0:
+  if majorVersion notin {1'u16, 2} and minorVersion != 0:
     failUnsupported("ttc version")
 
   var tableDirectoryOffsets: seq[uint32]