diff --git a/.gitignore b/.gitignore
index 475a8b5..6c2375d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,7 @@
 *.app
 
 build/
+CMakeUserPresets.json
 
 # CLion stuff
 cmake-build-*
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1222d90..a4768ad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,8 @@
 cmake_minimum_required(VERSION 3.10)
+
+# Include the Conan provider to automatically handle dependencies
+set(CMAKE_PROJECT_TOP_LEVEL_INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}/conan_provider.cmake")
+
 project(asm-parser)
 
 set(CMAKE_CXX_STANDARD 20)
diff --git a/README.md b/README.md
index f2ac4d9..a472ec8 100644
--- a/README.md
+++ b/README.md
@@ -24,22 +24,25 @@ Other parameters:
 
 Feeding an objdump via stdin into asm-parser:
 
-`objdump --d a.out -l --insn-width=16 | asm-parser -stdin -binary`
+`objdump -d a.out -l --insn-width=16 | asm-parser -stdin -binary`
 
-### Building locally
+### Building locally (debug build)
 
-You'll need:
-- conan 2 - see `https://github.com/compiler-explorer/asm-parser/blob/main/setup.sh#L1` on how to install and configure
-- fmt needs to be build explicitly like so https://github.com/compiler-explorer/asm-parser/blob/main/setup.sh#L12 (don't ask why, no idea)
-- `gcc` 12 or similar or later (or hack your settings to support your compiler)
+You'll need `gcc` 12 or later (or hack your settings to support your compiler).
 
-Then you can
+1. `setup.sh` sets up a venv, installs conan2 in it and uses that to install packages (fmt needs to be explicitly built for some reason):
+```
+$ ./setup.sh
+```
+
+2. Then you can:
 ```
-$ mkdir build
 $ cd build
-$ cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_COMPILER=<path/to/compiler/if/needed>
+$ cmake .. -DCMAKE_BUILD_TYPE=Debug
 $ make -j$(nproc)
 $ make test
 ```
 
 (see https://github.com/compiler-explorer/asm-parser/blob/main/build.sh for an example, you might need to configure PATH first before doing so)
+
+The built executable should be found in the path `./build/src/asm-parser` .
\ No newline at end of file
diff --git a/build.sh b/build.sh
index 431c9c0..aca21cd 100755
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,7 @@ PATH=/opt/compiler-explorer/cmake/bin:/opt/compiler-explorer/ninja:$PWD/.venv/bi
 
 rm -Rf build
 mkdir build
-cmake -B build -G Ninja -S . -DCMAKE_PROJECT_TOP_LEVEL_INCLUDES=./conan_provider.cmake -DCMAKE_BUILD_TYPE=Debug
+cmake -B build -G Ninja -S . -DCMAKE_BUILD_TYPE=Debug
 cmake --build build --config Debug
 
 CURDIR=$PWD
diff --git a/conanfile.txt b/conanfile.txt
index b5e2fea..6c12642 100644
--- a/conanfile.txt
+++ b/conanfile.txt
@@ -9,3 +9,4 @@ cmake_layout
 
 [generators]
 CMakeDeps
+CMakeToolchain
diff --git a/setup.sh b/setup.sh
index fb456c3..843797f 100755
--- a/setup.sh
+++ b/setup.sh
@@ -7,6 +7,7 @@ python3 -m venv .venv
 
 .venv/bin/conan profile detect
 
+# Modify the Conan configuration file to retrieve packages with standard C++20
 sed -i 's/compiler\.cppstd=.*/compiler.cppstd=20/g' ~/.conan2/profiles/default
 
 .venv/bin/conan install --build=fmt/11.0.0 .
diff --git a/src/main.cpp b/src/main.cpp
index e8219d4..508a4c9 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -70,8 +70,16 @@ AsmParserConfiguration getConfigurationFromCommandline(const int argc, const cha
 
 int main(int argc, const char **argv)
 {
-    std::locale loc("en_US.UTF-8");
-    std::locale::global(loc);
+    try {
+        std::locale loc("en_US.UTF-8");
+        std::locale::global(loc);
+    } catch (const std::runtime_error& e) {
+        std::cerr << "Failed to set locale: " << e.what() << std::endl;
+        std::cerr << "Please make sure that the locale is installed on your system:" << std::endl;
+        std::cerr << "$ sudo apt-get install locales" << std::endl;
+        std::cerr << "$ locale-gen en_US.UTF-8" << std::endl;
+        return 1;
+    }
 
     AsmParser::global_start_timer();