diff --git a/CMakeLists.txt b/CMakeLists.txt
index 287bf244..5e81eef1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -100,6 +100,7 @@ find_package(OpenMP REQUIRED)
 target_link_libraries(${PROJECT_NAME} INTERFACE OpenMP::OpenMP_CXX ViennaHRLE)
 
 if(VIENNALS_USE_VTK)
+  enable_language(C)
   CPMFindPackage(
     NAME VTK
     # TODO: Change to 9.3.1 as soon as it's released
diff --git a/README.md b/README.md
index fc3defeb..b7128217 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ git clone https://github.com/ViennaTools/ViennaLS.git
 cd ViennaLS
 
 cmake -B build -DCMAKE_INSTALL_PREFIX=/path/to/your/custom/install/
-cmake --build build
+cmake --install build
 ```
 
 This will install the necessary headers and CMake files to the specified path. If DCMAKE_INSTALL_PREFIX is not specified, it will be installed to the standard path for your system, usually /usr/local/ .
@@ -77,7 +77,7 @@ git clone https://github.com/ViennaTools/ViennaLS.git
 cd ViennaLS
 
 cmake -B build -DCMAKE_INSTALL_PREFIX=/path/to/your/custom/install/ -DVIENNALS_USE_VTK=OFF
-cmake --build build
+cmake --install build
 ```
 
 ## Installing with dependencies already installed on the system