diff --git a/databases/tdb1410/Makefile b/databases/tdb1410/Makefile
index c023c8f..0bcf169 100644
--- a/databases/tdb1410/Makefile
+++ b/databases/tdb1410/Makefile
@@ -55,7 +55,7 @@ MAKE_ENV+=			NOCOLOR=yes
 # undefined symbols.
 LDFLAGS+=			-Wl,--undefined-version
 
-CONFLICTS_INSTALL=	tdb
+CONFLICTS_INSTALL=		tdb
 
 post-patch:
 				@${REINPLACE_CMD} -e 's|%%PKGCONFIGDIR%%|${PKGCONFIGDIR}|g' \
diff --git a/devel/talloc242/Makefile b/devel/talloc242/Makefile
index 136c6b6..7ed2d5c 100644
--- a/devel/talloc242/Makefile
+++ b/devel/talloc242/Makefile
@@ -53,6 +53,8 @@ MAKE_ENV+=			NOCOLOR=yes
 # undefined symbols.
 LDFLAGS+=			-Wl,--undefined-version
 
+CONFLICTS_INSTALL=		talloc
+
 post-patch:
 				@${REINPLACE_CMD} -e 's|%%PKGCONFIGDIR%%|${PKGCONFIGDIR}|g' \
 				${BUILD_WRKSRC}/wscript
diff --git a/devel/tevent016/Makefile b/devel/tevent016/Makefile
index 9b08313..cb2ebf2 100644
--- a/devel/tevent016/Makefile
+++ b/devel/tevent016/Makefile
@@ -58,6 +58,8 @@ MAKE_ENV+=			NOCOLOR=yes
 # undefined symbols.
 LDFLAGS+=			-Wl,--undefined-version
 
+CONFLICTS_INSTALL=		tevent
+
 post-patch:
 				@${REINPLACE_CMD} -e 's|%%PKGCONFIGDIR%%|${PKGCONFIGDIR}|g' \
 					${BUILD_WRKSRC}/wscript