diff --git a/strings/0584E61A2D1B862807FBF88799688901872335DFE186A55DE72883490FDAA2 b/strings/0584E61A2D1B862807FBF88799688901872335DFE186A55DE72883490FDAA2
new file mode 100644
index 00000000..58fce093
--- /dev/null
+++ b/strings/0584E61A2D1B862807FBF88799688901872335DFE186A55DE72883490FDAA2
@@ -0,0 +1 @@
+The polynomial for sin approximation. This is a well known polynomial taken from the book "Computer Approximations" by John Fraser Hart et al. (ISBN 0-88275-642-7) according to https://www.c64-wiki.com/wiki/POLY1
diff --git a/tools/generate_constants.cc b/tools/generate_constants.cc
index 712e6213..2f3c2cd7 100644
--- a/tools/generate_constants.cc
+++ b/tools/generate_constants.cc
@@ -58,16 +58,6 @@ std::vector<ConstEntry> GLOBAL_constants =
 	ConstEntry(     "LOG_2", std::log(2.0)        ),
 	ConstEntry( "INV_LOG_2", 1.0 / std::log(2.0)  ),
 
-	// Constants for sine approximation, minimized abs. error, degree 11, for [0, pi/2], from:
-	// - https://publik-void.github.io/sin-cos-approximations/
-
-	ConstEntry( "POLY_SIN_1", -2.3794713545277060334805162803882547e-8   ),
-	ConstEntry( "POLY_SIN_2",  2.75188556386854406868696924998396177e-6  ),
-	ConstEntry( "POLY_SIN_3", -0.000198407028626057951892931706291369095 ),
-	ConstEntry( "POLY_SIN_4",  0.00833332926445715285723741015926085083  ),
-	ConstEntry( "POLY_SIN_5", -0.166666665414391662957238076832950332    ),
-	ConstEntry( "POLY_SIN_6",  0.99999999988985190065414932682350994     ),
-
 	// Constants for exp approximation, taken from https://www.c64-wiki.com/wiki/POLY1
 	// original source is probably "Computer Approximations" by John Fraser Hart et al. (ISBN 0-88275-642-7)
 	ConstEntry( "POLY_EXP_1", 2.1498763701e-5 ),
@@ -79,6 +69,14 @@ std::vector<ConstEntry> GLOBAL_constants =
 	ConstEntry( "POLY_EXP_7", 0.69314718618   ),
 	ConstEntry( "POLY_EXP_8", 1.0             ),
 
+    // Constants for sin approximation, source as for exp above
+	ConstEntry( "POLY_SIN_1", -14.381390672 ),
+	ConstEntry( "POLY_SIN_2", 42.007797122  ),
+	ConstEntry( "POLY_SIN_3", -76.704170257 ),
+	ConstEntry( "POLY_SIN_4", 81.605223686  ),
+	ConstEntry( "POLY_SIN_5", -41.341702104 ),
+	ConstEntry( "POLY_SIN_6", 6.2831853069  ),
+
     // Constants for log approximation, source as for exp above
     ConstEntry( "POLY_LOG_1", 0.43425594189   ),
     ConstEntry( "POLY_LOG_2", 0.57658454124   ),