diff --git a/code/rend2/tr_glsl.c b/code/rend2/tr_glsl.c
index 823fce39..f9d4c3ed 100644
--- a/code/rend2/tr_glsl.c
+++ b/code/rend2/tr_glsl.c
@@ -731,7 +731,7 @@ static const char *fallbackShadowmaskShader_fp =
 "\r\n\r\nfloat random( const vec2 p )\r\n{\r\n  // We need irrationals for p"
 "seudo randomness.\r\n  // Most (all?) known transcendental numbers will (ge"
 "nerally) work.\r\n  const vec2 r = vec2(\r\n    23.1406926327792690,  // e^"
-"pi (Gelfond's constant)\r\n     2.6651441426902251); // 2^sqrt(2) (Gelfond–"
+"pi (Gelfond's constant)\r\n     2.6651441426902251); // 2^sqrt(2) (Gelfond-"
 "Schneider constant)\r\n  //return fract( cos( mod( 123456789., 1e-7 + 256. "
 "* dot(p,r) ) ) );\r\n  return mod( 123456789., 1e-7 + 256. * dot(p,r) );  "
 "\r\n}\r\n\r\nfloat PCF(const sampler2D shadowmap, const vec2 st, const floa"
@@ -798,7 +798,7 @@ static const char *fallbackSsaoShader_fp =
 "\r\n  // We need irrationals for pseudo randomness.\r\n  // Most (all?) kno"
 "wn transcendental numbers will (generally) work.\r\n  const vec2 r = vec2("
 "\r\n    23.1406926327792690,  // e^pi (Gelfond's constant)\r\n     2.665144"
-"1426902251); // 2^sqrt(2) (Gelfond–Schneider constant)\r\n  //return fract("
+"1426902251); // 2^sqrt(2) (Gelfond-Schneider constant)\r\n  //return fract("
 " cos( mod( 123456789., 1e-7 + 256. * dot(p,r) ) ) );\r\n  return mod( 12345"
 "6789., 1e-7 + 256. * dot(p,r) );  \r\n}\r\n\r\nmat2 randomRotation( const v"
 "ec2 p )\r\n{\r\n\tfloat r = random(p);\r\n\tfloat sinr = sin(r);\r\n\tfloat"
diff --git a/code/rend2/tr_main.c b/code/rend2/tr_main.c
index c0ad54e5..ea842ff3 100644
--- a/code/rend2/tr_main.c
+++ b/code/rend2/tr_main.c
@@ -368,10 +368,10 @@ void R_CalcTBN2(vec3_t tangent, vec3_t bitangent, vec3_t normal,
 	VectorSubtract(v3, v1, v3v1);
 
 	// The equation presented in the article states that:
-	// c2c1_T = V2.texcoord.x – V1.texcoord.x
-	// c2c1_B = V2.texcoord.y – V1.texcoord.y
-	// c3c1_T = V3.texcoord.x – V1.texcoord.x
-	// c3c1_B = V3.texcoord.y – V1.texcoord.y
+	// c2c1_T = V2.texcoord.x - V1.texcoord.x
+	// c2c1_B = V2.texcoord.y - V1.texcoord.y
+	// c3c1_T = V3.texcoord.x - V1.texcoord.x
+	// c3c1_B = V3.texcoord.y - V1.texcoord.y
 
 	// Calculate c2c1_T and c2c1_B
 	c2c1_T = t2[0] - t1[0];
@@ -1227,7 +1227,7 @@ void R_SetupProjectionZ(viewParms_t *dest)
 		plane2[2] = -DotProduct (dest->or.axis[0], plane);
 		plane2[3] = DotProduct (plane, dest->or.origin) - plane[3];
 
-		// Lengyel, Eric. “Modifying the Projection Matrix to Perform Oblique Near-plane Clipping”.
+		// Lengyel, Eric. "Modifying the Projection Matrix to Perform Oblique Near-plane Clipping".
 		// Terathon Software 3D Graphics Library, 2004. http://www.terathon.com/code/oblique.html
 		q[0] = (SGN(plane2[0]) + dest->projectionMatrix[8]) / dest->projectionMatrix[0];
 		q[1] = (SGN(plane2[1]) + dest->projectionMatrix[9]) / dest->projectionMatrix[5];