diff --git a/makefiles/Makefile.archive.mk b/makefiles/Makefile.archive.mk
index a907cba848..666be412c9 100644
--- a/makefiles/Makefile.archive.mk
+++ b/makefiles/Makefile.archive.mk
@@ -238,7 +238,7 @@ $(DATA_INSTALL_DIR)$(ARCHIVE_EXT):
 	-$(MKDIR) $(TEMP_DATA_DIR)$S$(DATA_INSTALL_DIR)$Sexamples$Sdata$Squasigroup_completion
 	-$(MKDIR) $(TEMP_DATA_DIR)$S$(DATA_INSTALL_DIR)$Sexamples$Sdata$Sdiscrete_tomography
 #credits
-	$(COPY) LICENSE-2.0.txt $(TEMP_DATA_DIR)$S$(DATA_INSTALL_DIR)
+	$(COPY) LICENSE $(TEMP_DATA_DIR)$S$(DATA_INSTALL_DIR)
 	$(TAR) -c -v \
 --exclude *svn* \
 --exclude *roadef* \
diff --git a/makefiles/Makefile.cpp.mk b/makefiles/Makefile.cpp.mk
index 92122a72a8..bb18129b2b 100644
--- a/makefiles/Makefile.cpp.mk
+++ b/makefiles/Makefile.cpp.mk
@@ -488,7 +488,7 @@ install_dirs:
 # Install C++ OR-Tools to $(DESTDIR)$(prefix)
 .PHONY: install_cc
 install_cc: | install_dirs
-	$(COPY) LICENSE-2.0.txt "$(DESTDIR)$(prefix)"
+	$(COPY) LICENSE "$(DESTDIR)$(prefix)"
 ifeq ($(SYSTEM),win)
 	$(COPYREC) /E /Y include "$(DESTDIR)$(prefix)"
 	$(COPY) "$(LIB_DIR)$S$(LIB_PREFIX)ortools.$L*" "$(DESTDIR)$(prefix)$Slib"
@@ -534,7 +534,7 @@ cc_examples_archive: | \
 	$(COPY) ortools$Sconstraint_solver$Ssamples$S*.cc $(TEMP_CC_DIR)$Sortools_examples$Sexamples$Scpp
 	$(COPY) ortools$Ssat$Ssamples$S*.cc $(TEMP_CC_DIR)$Sortools_examples$Sexamples$Scpp
 	$(COPY) tools$SREADME.cpp.md $(TEMP_CC_DIR)$Sortools_examples$SREADME.md
-	$(COPY) LICENSE-2.0.txt $(TEMP_CC_DIR)$Sortools_examples
+	$(COPY) LICENSE $(TEMP_CC_DIR)$Sortools_examples
 ifeq ($(SYSTEM),win)
 	cd $(TEMP_CC_DIR)\ortools_examples \
  && ..\..\$(TAR) -C ..\.. -c -v \
diff --git a/makefiles/Makefile.dotnet.mk b/makefiles/Makefile.dotnet.mk
index 453a709494..9b05bd96b2 100644
--- a/makefiles/Makefile.dotnet.mk
+++ b/makefiles/Makefile.dotnet.mk
@@ -533,7 +533,7 @@ dotnet_examples_archive: \
  $(EXAMPLE_DOTNET_FILES) \
 	| $(TEMP_DOTNET_DIR)/ortools_examples/examples/dotnet
 	-$(COPY) tools$SREADME.dotnet.md $(TEMP_DOTNET_DIR)$Sortools_examples$SREADME.md
-	$(COPY) LICENSE-2.0.txt $(TEMP_DOTNET_DIR)$Sortools_examples
+	$(COPY) LICENSE $(TEMP_DOTNET_DIR)$Sortools_examples
 ifeq ($(SYSTEM),win)
 	cd $(TEMP_DOTNET_DIR) \
  && ..\$(ZIP) \
diff --git a/makefiles/Makefile.java.mk b/makefiles/Makefile.java.mk
index 34f7c00834..5fcedaddd2 100644
--- a/makefiles/Makefile.java.mk
+++ b/makefiles/Makefile.java.mk
@@ -446,7 +446,7 @@ java_examples_archive: \
  $(EXAMPLE_JAVA_FILES) \
  | $(TEMP_JAVA_DIR)/ortools_examples/examples/java
 	$(COPY) tools$SREADME.java.md $(TEMP_JAVA_DIR)$Sortools_examples$SREADME.md
-	$(COPY) LICENSE-2.0.txt $(TEMP_JAVA_DIR)$Sortools_examples
+	$(COPY) LICENSE $(TEMP_JAVA_DIR)$Sortools_examples
 ifeq ($(SYSTEM),win)
 	cd $(TEMP_JAVA_DIR) \
  && ..\$(ZIP) \
diff --git a/makefiles/Makefile.python.mk b/makefiles/Makefile.python.mk
index 86e1753564..a436efbe91 100644
--- a/makefiles/Makefile.python.mk
+++ b/makefiles/Makefile.python.mk
@@ -372,7 +372,7 @@ endif
 MISSING_PYPI_FILES = \
  $(PYPI_ARCHIVE_TEMP_DIR)/ortools/setup.py \
  $(PYPI_ARCHIVE_TEMP_DIR)/ortools/README.txt \
- $(PYPI_ARCHIVE_TEMP_DIR)/ortools/LICENSE-2.0.txt \
+ $(PYPI_ARCHIVE_TEMP_DIR)/ortools/LICENSE \
  $(PYPI_ARCHIVE_TEMP_DIR)/ortools/ortools/__init__.py \
  $(PYPI_ARCHIVE_TEMP_DIR)/ortools/ortools/init \
  $(PYPI_ARCHIVE_TEMP_DIR)/ortools/ortools/algorithms \
@@ -397,8 +397,8 @@ $(PYPI_ARCHIVE_TEMP_DIR)/ortools/ortools: | $(PYPI_ARCHIVE_TEMP_DIR)/ortools
 $(PYPI_ARCHIVE_TEMP_DIR)/ortools/README.txt: tools/README.pypi.txt | $(PYPI_ARCHIVE_TEMP_DIR)/ortools
 	$(COPY) tools$SREADME.pypi.txt $(PYPI_ARCHIVE_TEMP_DIR)$Sortools$SREADME.txt
 
-$(PYPI_ARCHIVE_TEMP_DIR)/ortools/LICENSE-2.0.txt: LICENSE-2.0.txt | $(PYPI_ARCHIVE_TEMP_DIR)/ortools
-	$(COPY) LICENSE-2.0.txt $(PYPI_ARCHIVE_TEMP_DIR)$Sortools
+$(PYPI_ARCHIVE_TEMP_DIR)/ortools/LICENSE: LICENSE | $(PYPI_ARCHIVE_TEMP_DIR)/ortools
+	$(COPY) LICENSE $(PYPI_ARCHIVE_TEMP_DIR)$Sortools
 
 ifndef PRE_RELEASE
 OR_TOOLS_PYTHON_VERSION := $(OR_TOOLS_VERSION)
@@ -610,7 +610,7 @@ python_examples_archive: | \
 	$(COPY) examples$Snotebook$Ssat$S*.ipynb $(TEMP_PYTHON_DIR)$Sortools_examples$Sexamples$Snotebook
 	$(COPY) examples$Snotebook$S*.md $(TEMP_PYTHON_DIR)$Sortools_examples$Sexamples$Snotebook
 	$(COPY) tools$SREADME.python.md $(TEMP_PYTHON_DIR)$Sortools_examples$SREADME.md
-	$(COPY) LICENSE-2.0.txt $(TEMP_PYTHON_DIR)$Sortools_examples
+	$(COPY) LICENSE $(TEMP_PYTHON_DIR)$Sortools_examples
 ifeq ($(SYSTEM),win)
 	cd $(TEMP_PYTHON_DIR)\ortools_examples \
  && ..\..\$(TAR) -C ..\.. -c -v \