diff --git a/x11-wm/compiz-plugins-unsupported/Makefile b/x11-wm/compiz-plugins-unsupported/Makefile
index 455f01b1c92e..2ea605af76bc 100644
--- a/x11-wm/compiz-plugins-unsupported/Makefile
+++ b/x11-wm/compiz-plugins-unsupported/Makefile
@@ -1,43 +1,41 @@
 PORTNAME=	compiz-plugins-unsupported
-DISTVERSION=	0.8.8
-PORTREVISION=	12
+DISTVERSION=	0.8.9
 CATEGORIES=	x11-wm
 MASTER_SITES=	https://codeberg.org/BSDforge/${PORTNAME}/archive/${DISTVERSIONFULL}${EXTRACT_SUFX}?dummy=/
 
 MAINTAINER=	portmaster@BSDforge.com
 COMMENT=	Plugins for the Compiz Composite Window Manager
 WWW=		https://codeberg.org/BSDforge/${PORTNAME}/
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	${MY_DEPENDS}
 LIB_DEPENDS=	libcairo.so:graphics/cairo \
 		libstartup-notification-1.so:x11/startup-notification
 MY_DEPENDS=	${LOCALBASE}/share/pkgconfig/bcop.pc:devel/compiz-bcop \
 		${LOCALBASE}/libdata/pkgconfig/compiz-text.pc:x11-wm/compiz-plugins-main \
 		${LOCALBASE}/libdata/pkgconfig/compiz.pc:x11-wm/compiz
 RUN_DEPENDS=	${MY_DEPENDS}
 
 USES=		gettext-tools gmake gnome libtool:keepla localbase:ldflags \
 		pathfix pkgconfig xorg
-# pet pkgfallout@ till I finish updating Compiz et al;
-USE_CSTD=	gnu89
+
 USE_GNOME=	intltool libxslt
 USE_XORG=	ice sm x11 xcomposite xdamage xext xfixes xinerama xorgproto \
 		xrandr
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-schemas
 
 INSTALL_TARGET=	install-strip
 
 WRKSRC=		${WRKDIR}/${PORTNAME}
 
 OPTIONS_DEFINE=	NLS
 OPTIONS_SUB=	yes
 
 NLS_USES=		gettext-runtime
 NLS_CONFIGURE_ENABLE=	nls
 
 .include <bsd.port.mk>
diff --git a/x11-wm/compiz-plugins-unsupported/distinfo b/x11-wm/compiz-plugins-unsupported/distinfo
index 5b74a6b35d1c..407fcf0e196e 100644
--- a/x11-wm/compiz-plugins-unsupported/distinfo
+++ b/x11-wm/compiz-plugins-unsupported/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1751434440
-SHA256 (compiz-plugins-unsupported-0.8.8.tar.gz) = d2e756f0cb70489c2de06e3dad1fbc822f1c5cdc1ff722aa10fc8c88396f5275
-SIZE (compiz-plugins-unsupported-0.8.8.tar.gz) = 1676248
+TIMESTAMP = 1757605498
+SHA256 (compiz-plugins-unsupported-0.8.9.tar.gz) = 9acd77b15418af9f51daaf830b14d79426560a21ba4e6e2bbfb5d0a694344d68
+SIZE (compiz-plugins-unsupported-0.8.9.tar.gz) = 1676472
diff --git a/x11-wm/compiz-plugins-unsupported/files/patch-src_atlantis_swim.c b/x11-wm/compiz-plugins-unsupported/files/patch-src_atlantis_swim.c
new file mode 100644
index 000000000000..aef0647d1a30
--- /dev/null
+++ b/x11-wm/compiz-plugins-unsupported/files/patch-src_atlantis_swim.c
@@ -0,0 +1,45 @@
+--- src/atlantis/swim.c.orig	2025-09-11 05:17:13 UTC
++++ src/atlantis/swim.c
+@@ -413,8 +413,6 @@ BoidsAngle(CompScreen *s,
+     float theta = as->fish[i].theta;
+ 
+     float factor = 5+5*fabs(symmDistr());
+-
+-    float factor = 5+5*fabsf(symmDistr());
+     float randPsi = 10*symmDistr();
+     float randTh = 10*symmDistr();
+ 
+@@ -477,15 +475,15 @@ BoidsAngle(CompScreen *s,
+ 	    factor = 1; /* positive means form group, negative means stay away.
+ 			   the amount is proportional to the relative
+ 			   importance of the pairs of fish.*/
+-	    if (type < as->fish[j].type)
++	    if (time < as->fish[j].type)
+ 	    {
+ 		if (as->fish[j].type <= FISH2)
+ 		    factor =-1; /* fish is coming up against different fish */
+ 		else
+-		    factor = (float) (type - as->fish[j].type) * 3;
++		    factor = *(float*) (time - as->fish[j].type) * 3;
+ 		    /* fish is coming against a shark, etc. */
+ 	    }
+-	    else if (type == as->fish[j].type)
++	    else if (time == as->fish[j].type)
+ 	    {
+ 		if (as->fish[i].group != as->fish[j].group &&
+ 		    !atlantisGetSchoolSimilarGroups(s))
+@@ -497,11 +495,11 @@ BoidsAngle(CompScreen *s,
+ 
+ 	    if (atlantisGetSchoolSimilarGroups(s))
+ 	    {
+-		if ( (type == CHROMIS  && (as->fish[j].type == CHROMIS2 ||
++		if ( (time == CHROMIS  && (as->fish[j].type == CHROMIS2 ||
+ 					   as->fish[j].type == CHROMIS3)) ||
+-		     (type == CHROMIS2 && (as->fish[j].type == CHROMIS  ||
++		     (time == CHROMIS2 && (as->fish[j].type == CHROMIS  ||
+ 					   as->fish[j].type == CHROMIS3)) ||
+-		     (type == CHROMIS3 && (as->fish[j].type == CHROMIS  ||
++		     (time == CHROMIS3 && (as->fish[j].type == CHROMIS  ||
+ 					   as->fish[j].type == CHROMIS2)))
+ 		    factor = 1;
+ 	    }