diff --git a/audio/surge-synthesizer-xt-lv2/Makefile b/audio/surge-synthesizer-xt-lv2/Makefile
index bebc48234e49..513a6a5204f2 100644
--- a/audio/surge-synthesizer-xt-lv2/Makefile
+++ b/audio/surge-synthesizer-xt-lv2/Makefile
@@ -71,4 +71,12 @@ PORTSCOUT=	ignore:1 # conflicts with old-gen audio/surge-synthesizer-lv2
 CMAKE_ARGS+=	-DARM_NATIVE=native # based on https://github.com/surge-synthesizer/surge/tree/release/1.9.0#building-for-arm-platforms
 .endif
 
-.include <bsd.port.mk>
+.include <bsd.port.pre.mk>
+
+post-patch:
+.if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400079 || ( ${OSVERSION} >= 1302505 && ${OSVERSION} < 1400000 ))
+	@${REINPLACE_CMD} -e 's|move (group)|std::move (group)|g' \
+		${WRKSRC}/libs/JUCE/modules/juce_audio_processors/utilities/juce_AudioProcessorValueTreeState.cpp
+.endif
+
+.include <bsd.port.post.mk>