diff --git a/converter/other/Makefile b/converter/other/Makefile
index 7aefda1..0d998f6 100644
--- a/converter/other/Makefile
+++ b/converter/other/Makefile
@@ -121,7 +121,7 @@ PORTBINARIES = avstopam bmptopnm fitstopnm \
pamtowinicon pamtoxvmini \
pbmtopgm pdbimgtopam pfmtopam \
pgmtopbm pgmtoppm ppmtopgm pnmtoddif \
- pnmtopclxl pnmtorast \
+ pnmtopclxl pnmtops pnmtorast \
pnmtosgi pnmtosir pamtotga pnmtoxwd \
rasttopnm rlatopam sgitopnm sirtopnm srftopam sunicontopnm \
winicontopam xwdtopnm zeisstopnm