diff --git a/build/jam/HaikuImage b/build/jam/HaikuImage
index aa12afe895..47b854e923 100644
--- a/build/jam/HaikuImage
+++ b/build/jam/HaikuImage
@@ -709,7 +709,7 @@ UserBuildConfigRulePreImage	;
 HAIKU_IMAGE_NAME ?= $(HAIKU_DEFAULT_IMAGE_NAME) ;
 HAIKU_IMAGE_DIR ?= $(HAIKU_DEFAULT_IMAGE_DIR) ;
 HAIKU_IMAGE = $(HAIKU_IMAGE_NAME) ;
-HAIKU_IMAGE_SIZE ?= $(HAIKU_DEFAULT_IMAGE_SIZE) ; # 100 MB
+HAIKU_IMAGE_SIZE ?= $(HAIKU_DEFAULT_IMAGE_SIZE) ; # 192 MB
 HAIKU_IMAGE_LABEL ?= $(HAIKU_DEFAULT_IMAGE_LABEL) ;
 MakeLocate $(HAIKU_IMAGE) : $(HAIKU_IMAGE_DIR) ;