diff --git a/www/mediawiki131/Makefile b/www/mediawiki131/Makefile
index ef2d32f1b4ee..df2244cd36aa 100644
--- a/www/mediawiki131/Makefile
+++ b/www/mediawiki131/Makefile
@@ -12,7 +12,7 @@ COMMENT=	Wiki engine used by Wikipedia
 
 LICENSE=	GPLv2
 
-CONFLICTS=	mediawiki13[2-4]-[0-9]*
+CONFLICTS=	mediawiki13[3-5]-[0-9]*
 
 USES=		php:flavors shebangfix
 SHEBANG_FILES=	maintenance/dev/*.sh \
diff --git a/www/mediawiki133/Makefile b/www/mediawiki133/Makefile
index 6783e14f674a..7cc2f81779b8 100644
--- a/www/mediawiki133/Makefile
+++ b/www/mediawiki133/Makefile
@@ -12,7 +12,7 @@ COMMENT=	Wiki engine used by Wikipedia
 
 LICENSE=	GPLv2
 
-CONFLICTS=	mediawiki13[12]-[0-9]* mediawiki134-[0-9]*
+CONFLICTS=	mediawiki131-[0-9]* mediawiki13[4-5]-[0-9]*
 
 USES=		php:flavors shebangfix
 SHEBANG_FILES=	maintenance/dev/*.sh \
diff --git a/www/mediawiki134/Makefile b/www/mediawiki134/Makefile
index b27fc3f3d6d5..3cb9e376a214 100644
--- a/www/mediawiki134/Makefile
+++ b/www/mediawiki134/Makefile
@@ -12,7 +12,7 @@ COMMENT=	Wiki engine used by Wikipedia
 
 LICENSE=	GPLv2
 
-CONFLICTS=	mediawiki13[1-3]-[0-9]*
+CONFLICTS=	mediawiki13[1-3]-[0-9]* mediawiki135-[0-9]*
 
 USES=		php:flavors shebangfix
 SHEBANG_FILES=	maintenance/dev/*.sh \