diff --git a/kinect2_bridge/src/kinect2_bridge.cpp b/kinect2_bridge/src/kinect2_bridge.cpp
index e5f43071..98acb2d9 100644
--- a/kinect2_bridge/src/kinect2_bridge.cpp
+++ b/kinect2_bridge/src/kinect2_bridge.cpp
@@ -461,12 +461,12 @@ class Kinect2Bridge
   void initCompression(const int32_t jpegQuality, const int32_t pngLevel, const bool use_png)
   {
     compressionParams.resize(7, 0);
-    compressionParams[0] = CV_IMWRITE_JPEG_QUALITY;
+    compressionParams[0] = cv::IMWRITE_JPEG_QUALITY;
     compressionParams[1] = jpegQuality;
-    compressionParams[2] = CV_IMWRITE_PNG_COMPRESSION;
+    compressionParams[2] = cv::IMWRITE_PNG_COMPRESSION;
     compressionParams[3] = pngLevel;
-    compressionParams[4] = CV_IMWRITE_PNG_STRATEGY;
-    compressionParams[5] = CV_IMWRITE_PNG_STRATEGY_RLE;
+    compressionParams[4] = cv::IMWRITE_PNG_STRATEGY;
+    compressionParams[5] = cv::IMWRITE_PNG_STRATEGY_RLE;
     compressionParams[6] = 0;
 
     if(use_png)
@@ -1100,11 +1100,11 @@ class Kinect2Bridge
       cv::flip(color, tmp, 1);
       if(colorFrame->format == libfreenect2::Frame::BGRX)
       {
-        cv::cvtColor(tmp, images[COLOR_HD], CV_BGRA2BGR);
+        cv::cvtColor(tmp, images[COLOR_HD], cv::COLOR_BGR2RGB);
       }
       else
       {
-        cv::cvtColor(tmp, images[COLOR_HD], CV_RGBA2BGR);
+        cv::cvtColor(tmp, images[COLOR_HD], cv::COLOR_BGR2RGB);
       }
     }
 
@@ -1180,11 +1180,11 @@ class Kinect2Bridge
       cv::flip(cv::Mat(sizeIr, CV_8UC4, registered.data), tmp, 1);
       if(color.format == libfreenect2::Frame::BGRX)
       {
-        cv::cvtColor(tmp, images[COLOR_SD_RECT], CV_BGRA2BGR);
+        cv::cvtColor(tmp, images[COLOR_SD_RECT], cv::COLOR_BGR2RGB);
       }
       else
       {
-        cv::cvtColor(tmp, images[COLOR_SD_RECT], CV_RGBA2BGR);
+        cv::cvtColor(tmp, images[COLOR_SD_RECT], cv::COLOR_BGR2RGB);
       }
     }
 
@@ -1247,19 +1247,19 @@ class Kinect2Bridge
     // MONO
     if(status[MONO_HD])
     {
-      cv::cvtColor(images[COLOR_HD], images[MONO_HD], CV_BGR2GRAY);
+      cv::cvtColor(images[COLOR_HD], images[MONO_HD], cv::COLOR_BGR2RGB);
     }
     if(status[MONO_HD_RECT])
     {
-      cv::cvtColor(images[COLOR_HD_RECT], images[MONO_HD_RECT], CV_BGR2GRAY);
+      cv::cvtColor(images[COLOR_HD_RECT], images[MONO_HD_RECT], cv::COLOR_BGR2RGB);
     }
     if(status[MONO_QHD])
     {
-      cv::cvtColor(images[COLOR_QHD], images[MONO_QHD], CV_BGR2GRAY);
+      cv::cvtColor(images[COLOR_QHD], images[MONO_QHD], cv::COLOR_BGR2RGB);
     }
     if(status[MONO_QHD_RECT])
     {
-      cv::cvtColor(images[COLOR_QHD_RECT], images[MONO_QHD_RECT], CV_BGR2GRAY);
+      cv::cvtColor(images[COLOR_QHD_RECT], images[MONO_QHD_RECT], cv::COLOR_BGR2RGB);
     }
   }
 
diff --git a/kinect2_calibration/src/kinect2_calibration.cpp b/kinect2_calibration/src/kinect2_calibration.cpp
index 73d79576..39347e94 100644
--- a/kinect2_calibration/src/kinect2_calibration.cpp
+++ b/kinect2_calibration/src/kinect2_calibration.cpp
@@ -110,7 +110,7 @@ class Recorder
       circleFlags = cv::CALIB_CB_ASYMMETRIC_GRID + cv::CALIB_CB_CLUSTERING;
     }
 
-    params.push_back(CV_IMWRITE_PNG_COMPRESSION);
+    params.push_back(cv::IMWRITE_PNG_COMPRESSION);
     params.push_back(9);
 
     board.resize(boardDims.width * boardDims.height);
diff --git a/kinect2_viewer/src/viewer.cpp b/kinect2_viewer/src/viewer.cpp
index 26c170be..1eb0e0da 100644
--- a/kinect2_viewer/src/viewer.cpp
+++ b/kinect2_viewer/src/viewer.cpp
@@ -276,7 +276,7 @@ class Receiver
         combine(color, depthDisp, combined);
         //combined = color;
 
-        cv::putText(combined, oss.str(), pos, font, sizeText, colorText, lineText, CV_AA);
+        cv::putText(combined, oss.str(), pos, font, sizeText, colorText, lineText, cv::LINE_AA);
         cv::imshow("Image Viewer", combined);
       }