diff --git a/meta-openembedded/meta-gnome/recipes-connectivity/folks/folks_0.15.5.bb b/meta-openembedded/meta-gnome/recipes-connectivity/folks/folks_0.15.5.bb
index 51620bb..ad61ee6 100644
--- a/meta-openembedded/meta-gnome/recipes-connectivity/folks/folks_0.15.5.bb
+++ b/meta-openembedded/meta-gnome/recipes-connectivity/folks/folks_0.15.5.bb
@@ -8,8 +8,9 @@
 "
 
 GNOMEBASEBUILDCLASS = "meson"
-EXTRA_OEMESON += "-Dtests=false"
+EXTRA_OEMESON += "-Dtests=false -Db_lto=false "
 
+CFLAGS:append:toolchain-clang = " -Wno-error=implicit-function-declaration"
 # gobject-introspection is mandatory and cannot be configured
 REQUIRED_DISTRO_FEATURES = "gobject-introspection-data"
 GIR_MESON_OPTION = ""
diff --git a/meta-openembedded/meta-gnome/recipes-connectivity/geary/geary_40.0.bb b/meta-openembedded/meta-gnome/recipes-connectivity/geary/geary_40.0.bb
index 4b454dc..3ff0a41 100644
--- a/meta-openembedded/meta-gnome/recipes-connectivity/geary/geary_40.0.bb
+++ b/meta-openembedded/meta-gnome/recipes-connectivity/geary/geary_40.0.bb
@@ -52,6 +52,10 @@
 PACKAGECONFIG[valadoc] = "-Dvaladoc=enabled,-Dvaladoc=disabled"
 
 PACKAGECONFIG ??= ""
+# rfc822/rfc822-message.c:2097:12: error: incompatible pointer to integer conversion returning 'void *' from a function with result type 'gboolean' (aka 'int') [-Wint-conversion]
+#|                                 return NULL;
+#|                                        ^~~~
+CFLAGS:append:toolchain-clang = " -Wno-error=int-conversion"
 
 FILES:${PN} += "${datadir}"