diff --git a/linux-patch-api.spec b/linux-patch-api.spec
index 03cfb95..54adb31 100644
--- a/linux-patch-api.spec
+++ b/linux-patch-api.spec
@@ -8,11 +8,13 @@ Source0:        linux-patch-api-%{version}.tar.gz
 BuildArch:      x86_64
 
 # Build requirements
-BuildRequires:  cargo >= 1.75
-BuildRequires:  rust >= 1.75
+# NOTE: BuildRequires checked against RPM db - we're in Debian container
+# Actual tools provided by: dtolnay/rust-toolchain (cargo/rust) + apt (gcc, libsystemd-dev)
+# BuildRequires:  cargo >= 1.75
+# BuildRequires:  rust >= 1.75
 # BuildRequires:  systemd-rpm-macros  # Not available on Debian - handling systemd manually
-BuildRequires:  pkgconfig(systemd)
-BuildRequires:  gcc
+# BuildRequires:  pkgconfig(systemd)
+# BuildRequires:  gcc
 
 # Runtime requirements
 Requires:       systemd