diff --git a/databases/ruby-bdb/Makefile b/databases/ruby-bdb/Makefile
index 390471701ec..79e688d4d6f 100755
--- a/databases/ruby-bdb/Makefile
+++ b/databases/ruby-bdb/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.1.1.1 2006/10/21 17:31:18 jasper Exp $
+# $OpenBSD: Makefile,v 1.2 2006/11/27 09:43:14 msf Exp $
 
 SHARED_ONLY=		Yes
 
@@ -23,7 +23,7 @@ MODULES= 		lang/ruby
 LIB_DEPENDS=		db.>=4.2::databases/db/v4 \
 			ruby.>=1::lang/ruby
 
-CONFIGURE_STYLE=	simple
+CONFIGURE_STYLE=	ruby extconf
 CONFIGURE_ARGS=		--with-db-include="${PREFIX}/include/db4" \
 			--with-db-version=""
 
diff --git a/devel/ruby-ncurses/Makefile b/devel/ruby-ncurses/Makefile
index f89fdccc5bd..267df41dc9c 100644
--- a/devel/ruby-ncurses/Makefile
+++ b/devel/ruby-ncurses/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.10 2006/10/19 01:26:39 bernd Exp $
+# $OpenBSD: Makefile,v 1.11 2006/11/27 09:43:14 msf Exp $
 
 SHARED_ONLY=		Yes
 
@@ -27,7 +27,7 @@ MODULES=		lang/ruby
 
 LIB_DEPENDS=		ruby.>=1.84::lang/ruby
 
-CONFIGURE_STYLE=	simple
+CONFIGURE_STYLE=	ruby extconf
 
 INSTALL_TARGET=		site-install
 
diff --git a/graphics/ruby-gdk-imlib/Makefile b/graphics/ruby-gdk-imlib/Makefile
index 1ff9fdb3dea..2bed2eb1dc2 100644
--- a/graphics/ruby-gdk-imlib/Makefile
+++ b/graphics/ruby-gdk-imlib/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.9 2006/10/20 11:30:29 bernd Exp $
+# $OpenBSD: Makefile,v 1.10 2006/11/27 09:43:14 msf Exp $
 
 SHARED_ONLY=	Yes
 
@@ -27,7 +27,7 @@ RUN_DEPENDS=	:ruby-gtk->=0.31:x11/ruby-gtk
 WANTLIB=	c gmodule iconv intl gtk Xmu jpeg ungif \
 		Xext Xi m X11 glib z gdk tiff png
 
-CONFIGURE_STYLE= simple
+CONFIGURE_STYLE= ruby extconf
 INSTALL_TARGET=	site-install
 
 USE_X11=	Yes
diff --git a/graphics/ruby-gdk-pixbuf/Makefile b/graphics/ruby-gdk-pixbuf/Makefile
index 0bf80bee809..e081d10acee 100644
--- a/graphics/ruby-gdk-pixbuf/Makefile
+++ b/graphics/ruby-gdk-pixbuf/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.9 2006/10/20 11:32:53 bernd Exp $
+# $OpenBSD: Makefile,v 1.10 2006/11/27 09:43:14 msf Exp $
 
 SHARED_ONLY=	Yes
 
@@ -27,7 +27,7 @@ RUN_DEPENDS=	:ruby-gtk->=0.34:x11/ruby-gtk
 WANTLIB=	c gmodule iconv intl gtk Xmu jpeg Xext Xi m X11 \
 		glib gdk z tiff png
 
-CONFIGURE_STYLE= simple
+CONFIGURE_STYLE= ruby extconf
 INSTALL_TARGET=	site-install
 USE_X11=	Yes
 NO_REGRESS=	Yes
diff --git a/net/ruby-pcap/Makefile b/net/ruby-pcap/Makefile
index dc8ad6913b0..f1542c02dea 100644
--- a/net/ruby-pcap/Makefile
+++ b/net/ruby-pcap/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.16 2006/10/20 11:16:18 bernd Exp $
+# $OpenBSD: Makefile,v 1.17 2006/11/27 09:43:14 msf Exp $
 
 SHARED_ONLY=		Yes
 
@@ -28,7 +28,7 @@ LIB_DEPENDS=		ruby.>=1.84::lang/ruby
 
 NO_REGRESS=	Yes
 
-CONFIGURE_STYLE=	simple
+CONFIGURE_STYLE=	ruby extconf
 
 WRKDIST=		${WRKDIR}/pcap
 
diff --git a/x11/ruby-gtk/Makefile b/x11/ruby-gtk/Makefile
index d8cd8025705..d2d968ae0cb 100644
--- a/x11/ruby-gtk/Makefile
+++ b/x11/ruby-gtk/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.21 2006/11/13 13:01:37 steven Exp $
+# $OpenBSD: Makefile,v 1.22 2006/11/27 09:43:14 msf Exp $
 
 SHARED_ONLY=		Yes
 
@@ -30,7 +30,7 @@ LIB_DEPENDS+=	gtk.>=1.2,gdk.>=1.2::x11/gtk+ \
 NO_REGRESS=	Yes
 USE_X11=	Yes
 
-CONFIGURE_STYLE=	simple
+CONFIGURE_STYLE= ruby extconf
 
 DOC_DIR=	${MODRUBY_DOCDIR}/ruby-gtk/
 EXAMPLE_DIR=	${MODRUBY_EXAMPLEDIR}/ruby-gtk/