diff --git a/conda/build.sh b/conda/build.sh
index 3f73cd7..bb50b53 100644
--- a/conda/build.sh
+++ b/conda/build.sh
@@ -1,56 +1,2 @@
 #!/bin/bash
-
-# Inspired from https://github.com/conda-forge/pyqt-feedstock/tree/main/recipe
-
-if [ "$(uname)" == "Linux" ]; then
-    #    USED_BUILD_PREFIX=${BUILD_PREFIX:-${PREFIX}}
-
-    #    ln -s ${GXX} g++ || true
-    #    ln -s ${GCC} gcc || true
-    #    ln -s ${USED_BUILD_PREFIX}/bin/${HOST}-gcc-ar gcc-ar || true
-
-    export LD=${GXX}
-    export CC=${GCC}
-    export CXX=${GXX}
-    export QMAKE_CXX="${CXX}"
-    export QMAKE_CC="${CC}"
-    export PKG_CONFIG_EXECUTABLE=$(basename $(which pkg-config))
-
-#    export PATH=${PWD}:${PATH}
-fi
-
-echo "CC=${CC}"
-echo "CXX=${CXX}"
-echo "GCC=${GCC}"
-echo "GXX=${GXX}"
-
-which gcc
-which g++
-
-readlink -f "$(which gcc)" || true
-readlink -f "$(which g++)" || true
-readlink -f "$GCC" || true
-readlink -f "$GXX" || true
-
-"${CC}" --version
-"${CXX}" --version
-
-"$GXX" -v -E -x c++ /dev/null
-
-echo "**** BUILD"
 sip-install --verbose
-
-echo
-echo "****** CHECK PYTHON LIB"
-
-# To check if Python lib is not in the dependencies with conda-forge distribution.
-# See https://github.com/conda-forge/boost-feedstock/issues/81
-if [ $(uname) = "Darwin" ]; then
-    otool -L $(${PYTHON} -c "import PyQGLViewer as pyqgl ; print(pyqgl.__file__)")
-fi
-
-if [ "$(uname)" == "Linux" ]; then
-    ldd $(${PYTHON} -c "import PyQGLViewer as pyqgl ; print(pyqgl.__file__)")
-
-fi
-echo "****** END OF BUILD PROCESS"
diff --git a/conda/meta.yaml b/conda/meta.yaml
index 9d5ead7..b975f81 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -42,7 +42,6 @@ requirements:
     - pyqt-builder
     - libgl-devel     # [linux]
     - libxcb                             # [linux]
-    - pthread-stubs                      # [linux]
     - xorg-libxfixes                     # [linux]
 
 
diff --git a/project.py b/project.py
index 77dd049..d55f34e 100644
--- a/project.py
+++ b/project.py
@@ -18,7 +18,7 @@
 # WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 
 
-import os
+import platform, os
 
 from pyqtbuild import PyQtBindings, PyQtProject
 
@@ -68,9 +68,6 @@ def __init__(self, project):
         print("Instanciation of the PyQGLViewerBindings ")
 
     def apply_user_defaults(self, tool):
-        import platform, os
-
-
         CONDA_PREFIX = os.environ.get('CONDA_PREFIX',None)
         PREFIX = os.environ.get('PREFIX',None)
         CONDA_BUILD_SYSROOT = os.environ.get('CONDA_BUILD_SYSROOT',None)
@@ -93,7 +90,7 @@ def apply_user_defaults(self, tool):
             self.libraries.append('QGLViewer2')
             self.libraries.append('opengl32')
             self.libraries.append('glu32')
-        
+    
         self.define_macros.append('PYQGLVIEWER_VERSION="'+PYQGLVIEWER_VERSION+'"')
         
         super().apply_user_defaults(tool)