diff --git a/BUILD.md b/BUILD.md
index 94a92cc..5976b93 100644
--- a/BUILD.md
+++ b/BUILD.md
@@ -97,6 +97,10 @@ poetry shell
 ./dev_scripts/dangerzone
 ```
 
+> [!NOTE]
+> Prefer running the following command in a Fedora development environment,
+> created by `./dev_script/env.py`.
+
 Create a .rpm:
 
 ```sh
@@ -259,6 +263,10 @@ QUBES_CONVERSION=1 ./dev_scripts/dangerzone
 
 Create a .rpm:
 
+> [!NOTE]
+> Prefer running the following command in a Fedora development environment,
+> created by `./dev_script/env.py`.
+
 ```sh
 ./install/linux/build-rpm.py --qubes
 ```
diff --git a/dev_scripts/qa.py b/dev_scripts/qa.py
index 58682d4..5619647 100755
--- a/dev_scripts/qa.py
+++ b/dev_scripts/qa.py
@@ -282,6 +282,10 @@ poetry shell
 ./dev_scripts/dangerzone
 ```
 
+> [!NOTE]
+> Prefer running the following command in a Fedora development environment,
+> created by `./dev_script/env.py`.
+
 Create a .rpm:
 
 ```sh