2 files changed, 3 insertions, 3 deletions
diff --git a/engines/sci/graphics/view.cpp b/engines/sci/graphics/view.cpp
index b93258489d..ffa97adb62 100644
--- a/engines/sci/graphics/view.cpp
+++ b/engines/sci/graphics/view.cpp
@@ -143,7 +143,7 @@ void View::initData(GuiResourceId resourceId) {
 				cel = &_loop[loopNo].cel[celNo];
 				cel->width = READ_LE_UINT16(celData);
 				cel->height = READ_LE_UINT16(celData + 2);
-				cel->displaceX = celData[4];
+				cel->displaceX = (signed char)celData[4];
 				cel->displaceY = celData[5];
 				cel->clearKey = celData[6];
 				if (isEGA) {
diff --git a/engines/sci/graphics/view.h b/engines/sci/graphics/view.h
index 5a0791a2a4..f339ca077e 100644
--- a/engines/sci/graphics/view.h
+++ b/engines/sci/graphics/view.h
@@ -30,8 +30,8 @@ namespace Sci {
 
 struct CelInfo {
 	int16 width, height;
-	char displaceX;
-	byte displaceY;
+	int16 displaceX;
+	int16 displaceY;
 	byte clearKey;
 	uint16 offsetEGA;
 	uint16 offsetRLE;