diff --git a/src/qt/masternodelist.cpp b/src/qt/masternodelist.cpp
index 7ccbaa0721d6..592c4abc2591 100644
--- a/src/qt/masternodelist.cpp
+++ b/src/qt/masternodelist.cpp
@@ -77,6 +77,8 @@ MasternodeList::MasternodeList(QWidget* parent) :
 
     ui->tableWidgetMasternodesDIP3->setContextMenuPolicy(Qt::CustomContextMenu);
 
+    ui->filterLineEditDIP3->setPlaceholderText(tr("Filter by any property (e.g. address or protx hash)"));
+
     QAction* copyProTxHashAction = new QAction(tr("Copy ProTx Hash"), this);
     QAction* copyCollateralOutpointAction = new QAction(tr("Copy Collateral Outpoint"), this);
     contextMenuDIP3 = new QMenu(this);
diff --git a/src/qt/receivecoinsdialog.cpp b/src/qt/receivecoinsdialog.cpp
index 083ae3c1075d..c635a6a6708f 100644
--- a/src/qt/receivecoinsdialog.cpp
+++ b/src/qt/receivecoinsdialog.cpp
@@ -32,6 +32,9 @@ ReceiveCoinsDialog::ReceiveCoinsDialog(QWidget* parent) :
                       ui->label_2,
                       ui->label_3}, GUIUtil::FontWeight::Normal, 15);
 
+    ui->reqLabel->setPlaceholderText(tr("Enter a label to associate with the new receiving address"));
+    ui->reqMessage->setPlaceholderText(tr("Enter a message to attach to the payment request"));
+
     // context menu actions
     QAction *copyURIAction = new QAction(tr("Copy URI"), this);
     QAction *copyLabelAction = new QAction(tr("Copy label"), this);
diff --git a/src/qt/signverifymessagedialog.cpp b/src/qt/signverifymessagedialog.cpp
index 5b784a40e4e1..f94c91e89575 100644
--- a/src/qt/signverifymessagedialog.cpp
+++ b/src/qt/signverifymessagedialog.cpp
@@ -31,8 +31,13 @@ SignVerifyMessageDialog::SignVerifyMessageDialog(QWidget* parent) :
     pageButtons.addButton(ui->btnVerifyMessage, pageButtons.buttons().size());
     connect(&pageButtons, SIGNAL(buttonClicked(int)), this, SLOT(showPage(int)));
 
+    ui->messageIn_SM->setPlaceholderText(tr("Enter a message to be signed"));
     ui->signatureOut_SM->setPlaceholderText(tr("Click \"Sign Message\" to generate signature"));
 
+    ui->messageIn_VM->setPlaceholderText(tr("Enter a message to be verified"));
+    ui->signatureIn_VM->setPlaceholderText(tr("Enter a signature for the message to be verified"));
+
+    // These icons are needed on Mac also
     ui->addressBookButton_SM->setIcon(QIcon(":/icons/address-book"));
     ui->pasteButton_SM->setIcon(QIcon(":/icons/editpaste"));
     ui->copySignatureButton_SM->setIcon(QIcon(":/icons/editcopy"));