diff --git a/src/libslic3r/Technologies.hpp b/src/libslic3r/Technologies.hpp
index 451a0b27ce..e978b58385 100644
--- a/src/libslic3r/Technologies.hpp
+++ b/src/libslic3r/Technologies.hpp
@@ -49,7 +49,14 @@
 
 // Printbed textures generated from svg files
 #define ENABLE_TEXTURES_FROM_SVG (1 && ENABLE_1_42_0_ALPHA7)
+
+
+//====================
+// 1.42.0.alpha8 techs
+//====================
+#define ENABLE_1_42_0_ALPHA8 1
+
 // Toolbars and Gizmos use icons imported from svg files
-#define ENABLE_SVG_ICONS (1 && ENABLE_TEXTURES_FROM_SVG)
+#define ENABLE_SVG_ICONS (1 && ENABLE_1_42_0_ALPHA8 && ENABLE_TEXTURES_FROM_SVG)
 
 #endif // _technologies_h_