diff --git a/src/core/transformations/conversion_grayscale.cpp b/src/core/transformations/conversion_grayscale.cpp
index b45623a..bd15118 100644
--- a/src/core/transformations/conversion_grayscale.cpp
+++ b/src/core/transformations/conversion_grayscale.cpp
@@ -65,3 +65,4 @@ PNM* ConversionGrayscale::transform()
     }
 
     return newImage;
+}
diff --git a/src/core/transformations/convolution.cpp b/src/core/transformations/convolution.cpp
index cea9607..676b3c5 100644
--- a/src/core/transformations/convolution.cpp
+++ b/src/core/transformations/convolution.cpp
@@ -181,3 +181,5 @@ const math::matrix<float> Convolution::reflection(const math::matrix<float> A)
         }
 
     return C;
+
+}