diff --git a/tools/perf/config/feature-checks/test-backtrace.c b/tools/perf/config/feature-checks/test-backtrace.c
index 5b33bcf12c27d064128d1f3ab56314132af6a713..7124aa1dc8fb77d5fe1adae0cc4a0dcaff2ff3a3 100644
--- a/tools/perf/config/feature-checks/test-backtrace.c
+++ b/tools/perf/config/feature-checks/test-backtrace.c
@@ -11,4 +11,3 @@ int main(void)
 
 	return 0;
 }
-
diff --git a/tools/perf/config/feature-checks/test-cplus-demangle.c b/tools/perf/config/feature-checks/test-cplus-demangle.c
index ab29f80570afd697d7c64884c5eddbc5d00ecf2a..610c686e0009a572d471954e32bea26a96a046b0 100644
--- a/tools/perf/config/feature-checks/test-cplus-demangle.c
+++ b/tools/perf/config/feature-checks/test-cplus-demangle.c
@@ -12,4 +12,3 @@ int main(void)
 
 	return 0;
 }
-
diff --git a/tools/perf/config/feature-checks/test-dwarf.c b/tools/perf/config/feature-checks/test-dwarf.c
index 783dfcd9a5c4062f7e39e7e84a5f949a381a3161..3fc1801ce4a9760dce3a2db564747ace639e88aa 100644
--- a/tools/perf/config/feature-checks/test-dwarf.c
+++ b/tools/perf/config/feature-checks/test-dwarf.c
@@ -5,5 +5,6 @@
 int main(void)
 {
 	Dwarf *dbg = dwarf_begin(0, DWARF_C_READ);
+
 	return (long)dbg;
 }
diff --git a/tools/perf/config/feature-checks/test-glibc.c b/tools/perf/config/feature-checks/test-glibc.c
index 13c66a58f2ecf40585c134c43f59b63d0f3f010f..b0820345cd9843776bad77dd92e926e226da1551 100644
--- a/tools/perf/config/feature-checks/test-glibc.c
+++ b/tools/perf/config/feature-checks/test-glibc.c
@@ -3,6 +3,6 @@
 int main(void)
 {
 	const char *version = gnu_get_libc_version();
+
 	return (long)version;
 }
-
diff --git a/tools/perf/config/feature-checks/test-libaudit.c b/tools/perf/config/feature-checks/test-libaudit.c
index f7e791efa6d100762d80b60241c98ab0cff0b07b..afc019f08641c5d9cd9d8cfeeb69aec7cd1d7687 100644
--- a/tools/perf/config/feature-checks/test-libaudit.c
+++ b/tools/perf/config/feature-checks/test-libaudit.c
@@ -5,5 +5,6 @@ extern int printf(const char *format, ...);
 int main(void)
 {
 	printf("error message: %s\n", audit_errno_to_name(0));
+
 	return audit_open();
 }
diff --git a/tools/perf/config/feature-checks/test-libbfd.c b/tools/perf/config/feature-checks/test-libbfd.c
index 1886c78c30e742226fff19203405dff5eca6d4ca..24059907e990da208af957549b662e29f13695b9 100644
--- a/tools/perf/config/feature-checks/test-libbfd.c
+++ b/tools/perf/config/feature-checks/test-libbfd.c
@@ -13,4 +13,3 @@ int main(void)
 
 	return 0;
 }
-
diff --git a/tools/perf/config/feature-checks/test-libelf-getphdrnum.c b/tools/perf/config/feature-checks/test-libelf-getphdrnum.c
index 58eca53325204ad4a6ee12290514735699a39f89..d710459306c3aad3d322be3ad9073d5f886691fd 100644
--- a/tools/perf/config/feature-checks/test-libelf-getphdrnum.c
+++ b/tools/perf/config/feature-checks/test-libelf-getphdrnum.c
@@ -1,7 +1,8 @@
 #include <libelf.h>
-#
+
 int main(void)
 {
 	size_t dst;
+
 	return elf_getphdrnum(0, &dst);
 }
diff --git a/tools/perf/config/feature-checks/test-libelf-mmap.c b/tools/perf/config/feature-checks/test-libelf-mmap.c
index 1c648159c705dbc7d8d9de521c908eb4fe313655..564427d7ef18d09a650f8cdc7cb21c09746e3d50 100644
--- a/tools/perf/config/feature-checks/test-libelf-mmap.c
+++ b/tools/perf/config/feature-checks/test-libelf-mmap.c
@@ -1,7 +1,8 @@
 #include <libelf.h>
-#
+
 int main(void)
 {
 	Elf *elf = elf_begin(0, ELF_C_READ_MMAP, 0);
+
 	return (long)elf;
 }
diff --git a/tools/perf/config/feature-checks/test-libelf.c b/tools/perf/config/feature-checks/test-libelf.c
index 1a08f9717344e5f81471ba3f126e29566c67974a..08db322d89576cf9cc6f459a151a5f154224e447 100644
--- a/tools/perf/config/feature-checks/test-libelf.c
+++ b/tools/perf/config/feature-checks/test-libelf.c
@@ -3,5 +3,6 @@
 int main(void)
 {
 	Elf *elf = elf_begin(0, ELF_C_READ, 0);
+
 	return (long)elf;
 }
diff --git a/tools/perf/config/feature-checks/test-libnuma.c b/tools/perf/config/feature-checks/test-libnuma.c
index 70510a923e5a1d057f0036cc8b70b12c286e1caa..4763d9cd587d51c8528ee9d5f80165dc93bb6565 100644
--- a/tools/perf/config/feature-checks/test-libnuma.c
+++ b/tools/perf/config/feature-checks/test-libnuma.c
@@ -4,5 +4,6 @@
 int main(void)
 {
 	numa_available();
+
 	return 0;
 }
diff --git a/tools/perf/config/feature-checks/test-libpython.c b/tools/perf/config/feature-checks/test-libpython.c
index 72267972fa9886aa6a266be49686fc1bc1a7a2c0..b24b28ad6324ecab7b3c4ffa3545a4aa1a68faae 100644
--- a/tools/perf/config/feature-checks/test-libpython.c
+++ b/tools/perf/config/feature-checks/test-libpython.c
@@ -1,7 +1,8 @@
 #include <Python.h>
-#
+
 int main(void)
 {
 	Py_Initialize();
+
 	return 0;
 }
diff --git a/tools/perf/config/feature-tests.mak b/tools/perf/config/feature-tests.mak
deleted file mode 100644
index 139597f9cb07c5d48bed18984ec4747f4b4f3438..0000000000000000000000000000000000000000
--- a/tools/perf/config/feature-tests.mak
+++ /dev/null
@@ -1,2 +0,0 @@
-
-