diff --git a/modules/calib3d/src/stereobm.cpp b/modules/calib3d/src/stereobm.cpp
index 166578deea..92a0238213 100644
--- a/modules/calib3d/src/stereobm.cpp
+++ b/modules/calib3d/src/stereobm.cpp
@@ -1130,7 +1130,7 @@ public:
             CV_Error( Error::StsOutOfRange, "SADWindowSize must be odd, be within 5..255 and be not larger than image width or height" );
 
         if( params.numDisparities <= 0 || params.numDisparities % 16 != 0 )
-            CV_Error( Error::StsOutOfRange, "numDisparities must be positive and divisble by 16" );
+            CV_Error( Error::StsOutOfRange, "numDisparities must be positive and divisible by 16" );
 
         if( params.textureThreshold < 0 )
             CV_Error( Error::StsOutOfRange, "texture threshold must be non-negative" );
diff --git a/modules/core/src/system.cpp b/modules/core/src/system.cpp
index 6fa792d6bd..ceb26d7a0b 100644
--- a/modules/core/src/system.cpp
+++ b/modules/core/src/system.cpp
@@ -1171,7 +1171,7 @@ CV_IMPL const char* cvErrorStr( int status )
     case CV_BadDepth :               return "Input image depth is not supported by function";
     case CV_StsUnmatchedFormats :    return "Formats of input arguments do not match";
     case CV_StsUnmatchedSizes :      return "Sizes of input arguments do not match";
-    case CV_StsOutOfRange :          return "One of arguments\' values is out of range";
+    case CV_StsOutOfRange :          return "One of the arguments\' values is out of range";
     case CV_StsUnsupportedFormat :   return "Unsupported format or combination of formats";
     case CV_BadCOI :                 return "Input COI is not supported";
     case CV_BadNumChannels :         return "Bad number of channels";