diff --git a/packages/netpbm/util.c.patch b/packages/netpbm/util.c.patch
deleted file mode 100644
index 7a15a234d..000000000
--- a/packages/netpbm/util.c.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-diff -u -r ../advanced/converter/other/cameratopam/util.c ./converter/other/cameratopam/util.c
---- ../advanced/converter/other/cameratopam/util.c	2014-12-29 02:10:41.516106336 -0500
-+++ ./converter/other/cameratopam/util.c	2014-12-29 02:35:33.156107368 -0500
-@@ -43,6 +43,21 @@
-         return a << 24 | b << 16 | c << 8 | d;
- }
- 
-+static void
-+swab (const void *bfrom, void *bto, ssize_t n)
-+{
-+	const char *from = (const char *) bfrom;
-+	char *to = (char *) bto;
-+
-+	n &= ~((ssize_t) 1);
-+	while (n > 1)
-+	{
-+		const char b0 = from[--n], b1 = from[--n];
-+		to[n] = b0;
-+		to[n + 1] = b1;
-+	}
-+}
-+
- /*
-    Faster than calling get2() multiple times.
-  */