diff --git a/gb.gtk/configure.ac b/gb.gtk/configure.ac
index 5983ed30d..b9de63bd9 100644
--- a/gb.gtk/configure.ac
+++ b/gb.gtk/configure.ac
@@ -11,7 +11,7 @@ GB_CHECK_XWINDOW()
 
 GB_COMPONENT_PKG_CONFIG(
   gtk, GTK, gb.gtk, [src],
-  'gtk+-2.0 >= 2.16' 'librsvg-2.0 >= 2.14.3' 'cairo >= 1.6.0' 'cairo-ft >= 1.6.0' 'gtk+-unix-print-2.0 >= 2.10' sm ice x11
+  'gtk+-2.0 >= 2.16' 'fribidi >= 0.19.6' 'librsvg-2.0 >= 2.14.3' 'cairo >= 1.6.0' 'cairo-ft >= 1.6.0' 'gtk+-unix-print-2.0 >= 2.10' sm ice x11
 )
 
 GB_COMPONENT_PKG_CONFIG(
diff --git a/gb.gtk3/configure.ac b/gb.gtk3/configure.ac
index 2ca5e66a1..535dde900 100644
--- a/gb.gtk3/configure.ac
+++ b/gb.gtk3/configure.ac
@@ -11,7 +11,7 @@ GB_CHECK_XWINDOW()
 
 GB_COMPONENT_PKG_CONFIG(
   gtk3, GTK3, gb.gtk3, [src],
-  'gtk+-3.0 >= 3.4' 'fribidi >= 0.19.7' 'librsvg-2.0 >= 2.14.3' 'cairo >= 1.6.0' 'cairo-ft >= 1.6.0' 'gtk+-unix-print-3.0 >= 3.4' sm ice
+  'gtk+-3.0 >= 3.4' 'fribidi >= 0.19.6' 'librsvg-2.0 >= 2.14.3' 'cairo >= 1.6.0' 'cairo-ft >= 1.6.0' 'gtk+-unix-print-3.0 >= 3.4' sm ice
 )
 
 GB_COMPONENT_PKG_CONFIG(