diff --git a/srcpkgs/netpbm/files/netpbm-CAN-2005-2471.patch b/srcpkgs/netpbm/files/netpbm-CAN-2005-2471.patch
deleted file mode 100644
index 3759d7ebef2..00000000000
--- a/srcpkgs/netpbm/files/netpbm-CAN-2005-2471.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- netpbm-10.29/converter/other/pstopnm.c.CAN-2005-2471	2005-08-15 02:39:46.000000000 +0200
-+++ netpbm-10.29/converter/other/pstopnm.c	2005-08-16 15:38:15.000000000 +0200
-@@ -711,11 +711,11 @@
-                    ghostscriptProg, arg0,
-                    deviceopt, outfileopt, gopt, ropt, textalphabitsopt,
-                    "-q", "-dNOPAUSE", 
--                   "-dSAFER", "-");
-+                   "-dPARANOIDSAFER", "-");
-     }
- 
-     execl(ghostscriptProg, arg0, deviceopt, outfileopt, gopt, ropt, "-q",
--          "-dNOPAUSE", "-dSAFER", "-", NULL);
-+          "-dNOPAUSE", "-dPARANOIDSAFER", "-", NULL);
-     
-     pm_error("execl() of Ghostscript ('%s') failed, errno=%d (%s)",
-              ghostscriptProg, errno, strerror(errno));
diff --git a/srcpkgs/netpbm/files/netpbm-security-code.patch b/srcpkgs/netpbm/files/netpbm-security-code.patch
index d136215d91c..965d5762ab8 100644
--- a/srcpkgs/netpbm/files/netpbm-security-code.patch
+++ b/srcpkgs/netpbm/files/netpbm-security-code.patch
@@ -453,26 +453,6 @@ diff -up netpbm-10.58.01/converter/ppm/ilbmtoppm.c.security-code netpbm-10.58.01
  
  static void
  multi_adjust(cmap, row, palchange)
-@@ -1341,6 +1359,9 @@ dcol_to_ppm(FILE *         const ifP,
-     if( redmaxval != maxval || greenmaxval != maxval || bluemaxval != maxval )
-         pm_message("scaling colors to %d bits", pm_maxvaltobits(maxval));
-     
-+    overflow_add(redmaxval, 1);
-+    overflow_add(greenmaxval, 1);
-+    overflow_add(bluemaxval, 1);
-     MALLOCARRAY_NOFAIL(redtable,   redmaxval   +1);
-     MALLOCARRAY_NOFAIL(greentable, greenmaxval +1);
-     MALLOCARRAY_NOFAIL(bluetable,  bluemaxval  +1);
-@@ -1763,7 +1784,9 @@ PCHG_ConvertSmall(PCHG, cmap, mask, data
-             ChangeCount32 = *data++;
-             datasize -= 2;
- 
-+            overflow_add(ChangeCount16, ChangeCount32);
-             changes = ChangeCount16 + ChangeCount32;
-+            overflow_add(changes, 1);
-             for( i = 0; i < changes; i++ ) {
-                 if( totalchanges >= PCHG->TotalChanges ) goto fail;
-                 if( datasize < 2 ) goto fail;
 @@ -2028,6 +2051,9 @@ read_pchg(FILE *     const ifp,
              cmap->mp_change[i] = NULL;
          if( PCHG.StartLine < 0 ) {
diff --git a/srcpkgs/netpbm/template b/srcpkgs/netpbm/template
index ae4d54c3b07..6a213a31bfc 100644
--- a/srcpkgs/netpbm/template
+++ b/srcpkgs/netpbm/template
@@ -1,9 +1,9 @@
 # Template file for 'netpbm'
 pkgname=netpbm
 # from http://svn.code.sf.net/p/netpbm/code/advanced/doc/HISTORY
-version=10.82.03
+version=10.83.00
 revision=1
-_githash=3be1029c5d1e62ae6f243e62d0853ca3f17ba0da
+_githash=81ba0303f29b08507cccad29eecf2b30b012df63
 _githash_guide=a615465999de69b20b7d4b2981477a90b6cc3db3
 create_wrksrc=yes
 build_wrksrc="netpbm-mirror-${_githash}"
@@ -17,7 +17,7 @@ homepage="http://netpbm.sourceforge.net/"
 nocross=yes
 distfiles="https://github.com/chneukirchen/netpbm-mirror/archive/${_githash}.tar.gz
  https://github.com/chneukirchen/netpbm-mirror/archive/${_githash_guide}.tar.gz"
-checksum="c1825ec9942b16e21b0cb0e0c2f576287fa16da20a891f1f3c33ce64bd7e1d1a
+checksum="77dc3ad3d0319d7993fc588bdce65077bc6e1fc4aa7a10bd35b2579d5fec01a4
  9060b6af454fddfa53379177600f68040b2ce83995e1ab4d58e70158bf1efdd5"
 
 post_extract() {