diff --git a/gtk_qpong_app/ParticleImage.cpp b/gtk_qpong_app/ParticleImage.cpp
index d0ec47d087afab2d67538c818e6bde1c1b1de796..0dde648c9bde1ae35038ec00f0e92769e7b56a28 100644
--- a/gtk_qpong_app/ParticleImage.cpp
+++ b/gtk_qpong_app/ParticleImage.cpp
@@ -6,8 +6,6 @@
 #include "ParticleImage.hpp"
 #include "Common.hpp"
 
-#include "Profiler.hpp"
-
 constexpr int bytesPerPixel = 3;
 constexpr int bitsPerSample = 8;
 
diff --git a/qpong_core/Particle.cpp b/qpong_core/Particle.cpp
index 0c27ae8d1b1b1610760d17313a4af06dbb85475e..a019f41f2f05751c2fea7beb882e5a2ec65d0fea 100644
--- a/qpong_core/Particle.cpp
+++ b/qpong_core/Particle.cpp
@@ -11,7 +11,6 @@
 
 #include "Common.hpp"
 #include "Particle.hpp"
-#include "Profiler.hpp"
 
 /// @brief Planck constant.
 ///