diff --git a/lib/zig.h b/lib/zig.h
index 1e9da15a3f..1171c7efac 100644
--- a/lib/zig.h
+++ b/lib/zig.h
@@ -3089,7 +3089,7 @@ typedef _Float32 zig_f32;
 #undef zig_has_f32
 #define zig_has_f32 0
 #define zig_repr_f32 u32
-ypedef uint32_t zig_f32;
+typedef uint32_t zig_f32;
 #define zig_make_f32(fp, repr) repr
 #undef zig_make_special_f32
 #define zig_make_special_f32(sign, name, arg, repr) repr
diff --git a/stage1/zig.h b/stage1/zig.h
index 1e9da15a3f..1171c7efac 100644
--- a/stage1/zig.h
+++ b/stage1/zig.h
@@ -3089,7 +3089,7 @@ typedef _Float32 zig_f32;
 #undef zig_has_f32
 #define zig_has_f32 0
 #define zig_repr_f32 u32
-ypedef uint32_t zig_f32;
+typedef uint32_t zig_f32;
 #define zig_make_f32(fp, repr) repr
 #undef zig_make_special_f32
 #define zig_make_special_f32(sign, name, arg, repr) repr