diff --git a/util/manibuilder/Makefile.env b/util/manibuilder/Makefile.env
index 6448b1b..7264bb5 100644
--- a/util/manibuilder/Makefile.env
+++ b/util/manibuilder/Makefile.env
@@ -2,11 +2,13 @@
 $(ALMALINUX_TAGS) $(filter centos\:%, $(MULTIARCH_TAGS)): CC=cc
 
 # DJGPP is very special
+djgpp\:6.1.0: ENV_VARS=CROSS_COMPILE=i586-pc-msdosdjgpp-
 djgpp\:6.1.0: CC=ccache i586-pc-msdosdjgpp-gcc
 djgpp\:6.1.0: STRIP=i586-pc-msdosdjgpp-strip
 djgpp\:6.1.0: LIBS_BASE=../
 djgpp\:6.1.0: MAKEARGS+=HAS_LIBPCI=yes CONFIG_LIBPCI_LDFLAGS=-lpci
 djgpp\:6.1.0: MAKEARGS+=strip
+djgpp\:6.1.0: MESONCMD=
 
 # Compiler doesn't like simplified initializers, e.g. `= { 0 };`
 $(filter centos\:%, $(MULTIARCH_TAGS)): MAKEARGS+=WARNERROR=no
@@ -33,3 +35,12 @@
 	$(filter alpine\:% centos\:% %-xenial %-stretch, $(MULTIARCH_TAGS)) \
 
 $(NO_LIBJAYLINK_TAGS): MAKEARGS+=CONFIG_JLINK_SPI=no
+
+# No compatible Meson
+NO_MESON_TAGS := \
+	$(filter anita\:7.%, $(ANITA_TAGS)) \
+	$(filter centos\:% %-bionic %-xenial %-buster %-stretch, $(MULTIARCH_TAGS)) \
+	$(foreach v, 24 25 29 30 31, $(filter fedora\:$(v)-%, $(MULTIARCH_TAGS))) \
+	$(foreach v, 3.6 3.7 3.8 3.9 3.10 3.11, $(filter alpine\:%-v$(v), $(MULTIARCH_TAGS))) \
+
+$(NO_MESON_TAGS): MESONCMD=