diff --git a/third_party/lcms/src/cmsopt.c b/third_party/lcms/src/cmsopt.c
index f838b6eb7..5ea1b4c85 100644
--- a/third_party/lcms/src/cmsopt.c
+++ b/third_party/lcms/src/cmsopt.c
@@ -1764,8 +1764,8 @@ cmsBool OptimizeMatrixShaper(cmsPipeline** Lut, cmsUInt32Number Intent, cmsUInt3
         _cmsStageToneCurvesData* mpeC1 = (_cmsStageToneCurvesData*) cmsStageData(Curve1);
         _cmsStageToneCurvesData* mpeC2 = (_cmsStageToneCurvesData*) cmsStageData(Curve2);
 
-        // In this particular optimization, caché does not help as it takes more time to deal with
-        // the caché that with the pixel handling
+        // In this particular optimization, cache does not help as it takes more time to deal with
+        // the cache that with the pixel handling
         *dwFlags |= cmsFLAGS_NOCACHE;
 
         // Setup the optimizarion routines
diff --git a/third_party/lcms/src/cmstypes.c b/third_party/lcms/src/cmstypes.c
index e95e6d910..0c24da162 100644
--- a/third_party/lcms/src/cmstypes.c
+++ b/third_party/lcms/src/cmstypes.c
@@ -4207,7 +4207,7 @@ cmsBool  Type_MPEcurve_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER*
 // The matrix is organized as an array of PxQ+Q elements, where P is the number of input channels to the
 // matrix, and Q is the number of output channels. The matrix elements are each float32Numbers. The array
 // is organized as follows:
-// array = [e11, e12, …, e1P, e21, e22, …, e2P, …, eQ1, eQ2, …, eQP, e1, e2, …, eQ]
+// array = [e11, e12, ..., e1P, e21, e22, ..., e2P, ..., eQ1, eQ2, ..., eQP, e1, e2, ..., eQ]
 
 static
 void *Type_MPEmatrix_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag)
@@ -4730,10 +4730,10 @@ void *Type_vcgt_Read(struct _cms_typehandler_struct* self,
             // Y = cX + f             | X < d
 
             // vcgt formula is:
-            // Y = (Max – Min) * (X ^ Gamma) + Min
+            // Y = (Max - Min) * (X ^ Gamma) + Min
 
             // So, the translation is
-            // a = (Max – Min) ^ ( 1 / Gamma)
+            // a = (Max - Min) ^ ( 1 / Gamma)
             // e = Min
             // b=c=d=f=0