diff --git a/lib/src/dutch/LexiconDut.gf b/lib/src/dutch/LexiconDut.gf
index 14b31c4d5..d707714ba 100644
--- a/lib/src/dutch/LexiconDut.gf
+++ b/lib/src/dutch/LexiconDut.gf
@@ -310,8 +310,8 @@ student_N = mkN "student" utrum ;
 stupid_A = mkA "dom" ;
 suck_V2 = mkV2 zuigen_V ;
 sun_N = mkN "zon" utrum ;
-swell_V = mkV "zwelen" ;
-swim_V = mkV "zwemen" ;
+swell_V = zwellen_V ;
+swim_V = zwemmen_V ;
 switch8off_V2 = mkV2 "schakelen" ;
 switch8on_V2 = mkV2 (mkV "op" (mkV "schakelen")) ;
 table_N = mkN "tabel" utrum ;