diff --git a/src/p_lnspec.cpp b/src/p_lnspec.cpp
index c7d801cbb..307529636 100644
--- a/src/p_lnspec.cpp
+++ b/src/p_lnspec.cpp
@@ -2552,7 +2552,7 @@ FUNC(LS_Line_AlignFloor)
 FUNC(LS_Line_SetTextureOffset)
 // Line_SetTextureOffset (id, x, y, side, flags)
 {
-	const double NO_CHANGE = FLT_MAX;
+	const int NO_CHANGE = 32767 << 16;
 	double farg1 = arg1 / 65536.;
 	double farg2 = arg2 / 65536.;
 
@@ -2607,7 +2607,7 @@ FUNC(LS_Line_SetTextureOffset)
 FUNC(LS_Line_SetTextureScale)
 // Line_SetTextureScale (id, x, y, side, flags)
 {
-	const double NO_CHANGE = FLT_MAX;
+	const int NO_CHANGE = 32767 << 16;
 	double farg1 = arg1 / 65536.;
 	double farg2 = arg2 / 65536.;